Question

Bonnie has two similar rectangular boxes. The dimensions of box 1 are twice those of box 2. How many times greater is the volume of box 1 than the volume of box 2?

Answer 1

Va=a1*a2*a3
Vb=b1*b2*b2
but each a is 2ce as big as b

Answer 2

So:
Va=2(b1)*2(b2)*2(b3)=8*b1*b2*b3=8*Vb

Answer 3

Thus, the volume is 8 times greater.

Answer 4

thanks Brutal

Answer 5

L * W * H = 2L * 2 W * 2H
= 2^3 ( L * W * H)
=> V1 = 8 V2