Answer:
Step-by-step explanation:
I believe the right answer is B. y=5x2
Answer:
h = 12
Step-by-step explanation:
3053.63=πr^2h
Let r=9 and approximate pi as 3.14
3053.63=3.14 ( 9)^2 h
3053.63=3.14*81*h
3053.63=254.34h
Divide each side by254.34
3053.63/254.34=254.34h/254.34
12=h
Answer:
268
Step-by-step explanation:
Area for surface area of a rectangular prism:

Assuming:


Hope this helps!