Question

Can someone help me find the volume and evidence to go with it please?

Answer 1

3x+18

Explanation:

you first multiple x by x which gets you 2x. Then multiple it by x again which is 3x. Finally 6 times 3 gets you 18. So the answer is 3x+18.

Answer 2

volume is L*W*H so, it would be (x+6)(x+3)(x)= x^3+18