Answer:
L x W x H
Step-by-step explanation:
Find area of one plane, then multiply by the prism's height.
I hope this answer helps you
Answer:
The answer is A,C,D
Step-by-step explanation:
Answer:
38, 26
Step-by-step explanation:
(x+78) + (x-12) +x = 180
3x + 66 =180
3x = 114
x = 38
P = 38-12=26