Question

Tolong jawab nomer 1 dan 2

Answer 1

V balok = p x L x T
= 12 x 5 x 8
= 480 cm3
v prisma segitiga = 1/2 x luas alas x tinggi prisma
= 1/2 x 4 x 5 x 8
= 80 cm3
semoga membantu..