Question

DIK= PANJANG:LEBAR:TINGGI YAITU 5:4:3
JIKA VOLUM PRISMA 480CM³
MAKA TENTUKAN PANJANG,LEBAR,DAN TINGGI?

Answer 1

Volum prisma = p x l x t
480 = 5a x 4a x 3a
480 = 60a³
a³ = 480/60 = 8
a = 2 cm
jawaban:
panjang = 5 x 2 = 10 cm
lebar = 4 x 2 = 8 cm
tinggi = 3 x 2 = 6 cm
bukti:
volume = 10 x 8 x 6 = 480 cm³