Question

Diketahui luas sisi depan suatu balok luasnya 72 cm². jikq p:l:t=6:4:3, maka volumenya .....cm²

Answer 1

luas sis depan = 72 cm²
p x t = 72 cm²
6 x 3 = 72 cm²
18 = 72 cm²
=
= 4
=
= 2 cm

panjang = 6 x 2 cm = 12 cm
lebar = 4 x 2 cm = 8 cm
tinggi = 3 x 2 cm = 6 cm

Volume = x x
            = 12 cm x 8 cm x 6 cm
            = 576 cm³

Answer 2

V = P. L. T 
   = 6. 4. 3
   = 72 CM³