Question

Length= 14cm

Width= ?
Hight= 3

Volume= 294 cm cubed

An explanation would be nice.

Answer 1

W = 294/ 3 x 14

Explanation:

since, V= L x W x H

W x 14 x 3 = 294

W x 42= 294/ 42

W = 7

Answer 2

The answer is 7cm.
Volume=length x width x height
So V = 14(3)w
So 294 v 42w
Divide 294 by 42 to get 7 cm