Assuming this is a rectangular prism, here are the formulas for the volume and surface area.
V=l×w×h
SA=lw+lw+lh+lh+wh+wh
I didn't want to give the answer away, but I wanted to head you in the right direction. Hope this helped!
Answer:
300
Step-by-step explanation:
(3*z) +13
I believe this is correct
The precent of increase is 20%
Answer:
AAAAAAAAAAAAAAAAAAAAAAAA
Step-by-step explanation: