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KELAS 9

LUAS DAN VOLUME KERUCUT

Komentar

  1. Fauzan27 Agustus 2019 pukul 20.15

    L = π·r2 + π·r·s
    = π·r · (r + s)

    BalasHapus
  2. Fauzan27 Agustus 2019 pukul 20.16

    V = 1/3 · π · r2 · t

    BalasHapus
  3. Riski aditia27 Agustus 2019 pukul 21.00

    L=π.r2+π.r.s
    =π.r (r+s)


    V=1/3.π.r2.t

    BalasHapus
  4. DENY SUMANTI,S.Pd28 Agustus 2019 pukul 05.24

    Kok cuma rumus hasilnya brp No 1. Dan No 2???

    BalasHapus
  5. Rapip Falih Hakim28 Agustus 2019 pukul 08.32

    L = π·r2 + π·r·s
    = π·r · (r + s)

    V = 1/3 · π · r2 · t

    BalasHapus
  6. Muhammad Zul Septian28 Agustus 2019 pukul 20.34

    luas selimut=π.r.s
    =3,14.6.√8²+6²
    √64+36
    √100
    10
    =3,14.6.10
    =188,4 cm²

    BalasHapus
  7. Malik Achmad Akbar28 Agustus 2019 pukul 20.55

    s 2019 20.34
    luas selimut=π.r.s
    =3,14.6.√8²+6²
    √64+36
    √100
    10
    =3,14.6.10
    =188,4 cm


    Bismillah semoga bener

    BalasHapus
  8. Riski aditia28 Agustus 2019 pukul 21.00

    Luas selimut=π.r.s.
    =3'14.6.✓82+62
    ✓64+36
    ✓100
    10
    =3,14.6.10
    =188,4cm2

    BalasHapus
  9. DENY SUMANTI,S.Pd28 Agustus 2019 pukul 21.01

    No 2 mana???

    BalasHapus
  10. Riski aditia28 Agustus 2019 pukul 21.01

    Bu no2nya nysul

    BalasHapus
  11. DENY SUMANTI,S.Pd28 Agustus 2019 pukul 21.02

    No 2 mana dit

    BalasHapus
  12. DENY SUMANTI,S.Pd28 Agustus 2019 pukul 21.02

    Jgn nunggu zul dulu yah

    BalasHapus
  13. Fauzan28 Agustus 2019 pukul 21.46

    luas selimut=π.r.s
    =3,14.6.√8²+6²
    √64+36
    √100
    10
    =3,14.6.10
    =188,4 cm²

    BalasHapus
  14. Rayzaki madrova28 Agustus 2019 pukul 21.48

    luas selimut = π.r.s
    =3,14.6.√8²+6²
    √64+36
    √100
    10
    =3,14.6.10
    =188,4 cm² , BU

    BalasHapus
  15. Elfa kartika putri28 Agustus 2019 pukul 23.19

    Komentar ini telah dihapus oleh pengarang.

    BalasHapus
  16. Refallina Nisya Zahrani A28 Agustus 2019 pukul 23.43

    luas selimut=π.r.s
    =3,14.6.√8²+6²
    √64+36
    √100
    10
    =3,14.6.10=188,4 cm²



    1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396:r=19,9cm
    Diameter:792cm

    BALAS

    BalasHapus
  17. Muhammad Zul Septian29 Agustus 2019 pukul 05.28

    m.zulseptian
    2. 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396
    r =19,9
    Diameter nya adalah =39,8 cm

    BalasHapus
  18. Elfa kartika putri29 Agustus 2019 pukul 05.37

    1.LS =π.r.s
    =3,14.6.√8²+6²
    S = √64+36
    S = √100
    S = 10
    =3,14.6.10
    L =188,4 cm²

    2. 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396
    r =19,9
    .•. Diameter nya adalah =39,8

    BalasHapus
  19. Ariq alfakhri29 Agustus 2019 pukul 05.51

    1.LS =π.r.s
    =3,14.6.√8²+6²
    S = √64+36
    S = √100
    S = 10
    =3,14.6.10
    L =188,4 cm²

    2. 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396
    r =19,9
    .•. Diameter nya adalah =39,8

    BalasHapus
    Balasan
    1. Alle redha29 Agustus 2019 pukul 05.58

      1.LS =π.r.s
      =3,14.6.√8²+6²
      S = √64+36
      S = √100
      S = 10
      =3,14.6.10
      L =188,4 cm²

      2. 1/3.π.r2.t = 8300
      1/3.22/7.r2.20 = 8300
      22/21.r2 =8300÷20
      22/21.r2 =415
      r2 =415 × 21/22
      r2 =396
      r =√396
      r =19,9
      .•. Diameter nya adalah =39,8

      Hapus
  20. Riski aditia29 Agustus 2019 pukul 05.57

    1/3.π.r2.+ =8300
    1×3.22/7.r2.20=8300
    22/21.r2 =8300÷20
    22/21.r2=415×21/2
    r2 =396
    r2 =✓39
    r =19,9
    Diameter adalah= 39,8

    BalasHapus
  21. Unknown29 Agustus 2019 pukul 05.58

    Syifa'u riadatul jannah
    luas selimut=π.r.s
    =3,14.6.√8²+6²
    √64+36
    √100
    10
    =3,14.6.10
    =188,4 cm²

    BalasHapus
  22. Unknown29 Agustus 2019 pukul 05.59

    Syifa'u riadatul jannah
    1.LS =π.r.s
    =3,14.6.√8²+6²
    S = √64+36
    S = √100
    S = 10
    =3,14.6.10
    L =188,4 cm²

    2. 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396
    r =19,9
    .•. Diameter nya adalah =39,8

    BalasHapus
  23. Mufida hana syifa29 Agustus 2019 pukul 06.34

    Mufida hana syifa
    1. LS =π.r.s
    =3,14.6.√8²+6²
    S = √64+36
    S = √100
    S = 10
    =3,14.6.10
    L =188,4 cm²

    2. 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396
    r =19,9
    .•. Diameter nya adalah =39,8

    BalasHapus
  24. Dindaadwi.29 Agustus 2019 pukul 07.00

    1.LS =π.r.s
    =3,14.6.√8²+6²
    S = √64+36
    S = √100
    S = 10
    =3,14.6.10
    L =188,4 cm²

    2. 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396
    r =19,9
    .•. Diameter nya adalah =39,8

    BalasHapus
  25. Sari Rahmawati29 Agustus 2019 pukul 07.05

    1.) luas selimut=π.r.s
    =3,14.6.√8²+6²
    √64+36
    √100
    10
    =3,14.6.10=188,4 cm²



    2.) 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396:r=19,9cm
    Diameter:792cm

    BalasHapus
  26. Sari Rahmawati29 Agustus 2019 pukul 07.07

    Desvita Abellia
    IX A
    1. LS =π.r.s
    =3,14.6.√8²+6²
    S = √64+36
    S = √100
    S = 10
    =3,14.6.10
    L =188,4 cm²

    2. 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396
    r =19,9
    .•. Diameter nya adalah =39,8

    BalasHapus
  27. M ragah basthuta rizqi biruni30 Agustus 2019 pukul 06.09

    ) luas selimut=π.r.s
    =3,14.6.√8²+6²
    √64+36
    √100
    10
    =3,14.6.10=188,4 cm²



    2.) 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396:r=19,9cm
    Diameter:792cm

    BalasHapus
  28. Meiliza dwi puspa30 Agustus 2019 pukul 11.41

    Komentar ini telah dihapus oleh pengarang.

    BalasHapus
  29. Meiliza dwi puspa30 Agustus 2019 pukul 12.45

    NAMA=RESTU AHMAD I

    1.LS =π.r.s
    =3,14.6.√8²+6²
    S = √64+36
    S = √100
    S = 10
    =3,14.6.10
    L =188,4 cm²

    2. 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396
    r =19,9
    .•. Diameter nya adalah =39,8

    BalasHapus
  30. Mawla zweirai w.31 Agustus 2019 pukul 16.28

    1 LS=π x r x s
    =3,14.6.√8pangkat2+6pangkat2
    S=√64+36
    s=√100
    S=10
    =3,14×6×10
    L=188,4cm2

    BalasHapus
  31. RIO KUSUMA1 September 2019 pukul 19.28

    Nama Rio kusuma
    1.LS =π.r.ssss
    =3,14.6.√8²+6²
    S = √64+36
    S = √100
    S = 10
    =3,14.6.10
    L =188,4 cm²

    2. 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396
    r =19,9
    .•. Diameter nya adalah =39,8

    BalasHapus
  32. RIO KUSUMA1 September 2019 pukul 19.31

    1.LS =π.r.s
    =3,14.6.√8²+6²
    S = √64+36
    S = √100
    S = 10
    =3,14.6.10
    L =188,4 cm²

    2. 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396
    r =19,9
    .•. Diameter nya adalah =39,8

    BalasHapus
  33. Rianfahreza09blogspot.com1 September 2019 pukul 20.57

    Agustus 2019 05.37
    1.LS =π.r.s
    =3,14.6.√8²+6²
    S = √64+36
    S = √100
    S = 10
    =3,14.6.10
    L =188,4 cm²

    2. 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396
    r =19,9
    Diameter nya adalah =39,8

    BalasHapus
  34. NabilaDaulay1 September 2019 pukul 21.28

    Komentar ini telah dihapus oleh pengarang.

    BalasHapus
  35. NabilaDaulay1 September 2019 pukul 21.29


    1.LS =π.r.s
    =3,14.6.√8²+6²
    S = √64+36
    S = √100
    S = 10
    =3,14.6.10
    L =188,4 cm²

    2. 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396
    r =19,9
    Diameter nya adalah =39,8

    BalasHapus
  36. Rapip Falih Hakim1 September 2019 pukul 21.37

    Komentar ini telah dihapus oleh pengarang.

    BalasHapus
  37. Rapip Falih Hakim1 September 2019 pukul 21.41

    1.LS =π.r.s
    =3,14.6.√8²+6²
    S = √64+36
    S = √100
    S = 10
    =3,14.6.10
    L =188,4 cm²

    2. 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396
    r =19,9
    .•. Diameter nya adalah =39,8

    BalasHapus
  38. Dindaputri2 September 2019 pukul 03.58

    Nama:Dinda putri gustriani
    Kelas:IX A
    1.LS =π.r.s
    =3,14.6.√8²+6²
    S = √64+36
    S = √100
    S = 10
    =3,14.6.10
    L =188,4 cm²

    2. 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396
    r =19,9
    Diameter nya adalah =39,8

    BalasHapus
  39. Malik Achmad Akbar2 September 2019 pukul 05.29

    2. 1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396
    r =19,9
    Diameter nya adalah =39,8

    BalasHapus
  40. Tio nuranda2 September 2019 pukul 21.14

    luas selimut=π.r.s
    =3,14.6.√8²+6²
    √64+36
    √100
    10
    =3,14.6.10=188,4 cm²



    1/3.π.r2.t = 8300
    1/3.22/7.r2.20 = 8300
    22/21.r2 =8300÷20
    22/21.r2 =415
    r2 =415 × 21/22
    r2 =396
    r =√396:r=19,9cm
    Diameter:792cm

    BalasHapus

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