Question

Nomor 1 ttg volume prisma segitiga, nomor 2 ttg tinggi prisma, tolong ya kak

Answer 1

1. A) Volume prisma

  = Luas alas x Tinggi prisma

  = 1/2 x a x t x tp

  = 1/2 x 8 cm x 5 cm x 6 cm

  = 120 cm³

B) D) Volume prisma

  = Luas alas x Tinggi prisma

  = 1/2 x a x t x tp

  = 1/2 x 7 cm x 5 cm x 11 cm

  = 192,5 cm³

C) Volume prisma

  = Luas alas x Tinggi prisma

  = 1/2 x a x t x tp

  = 1/2 x 3 cm x 4 cm x 12 cm

  = 72 cm³

D) Volume Prisma

= La × t

= ( 12 × 9 ) × 16

= 108 × 16

= 1728 cm³

2. V prisma = La x t

    600Cm3   = 1/2 x a x t  x t

    600 Cm3  = 1/2 x 8cm x 6 cm x t

    600 Cm3  = 4cm x 6 cm x t

    600 cm3   = 24 cm2 x t

    t              = 600Cm3 / 24 cm2 

    t              = 25 cm²