Answer:
A
Step-by-step explanation:
supplementary agles add up to 180 degrees, so when you subtract 162 from 180, you get 18. Hope this helped :D
Anything to the power of one is it self so
27^1/3
27/3
9
Answer:
Step-by-step explanation:
use Area=pi * 
diameter is 2 * r
so r = 5
pi *
= 78.5398
Area * height = volume
78.5398 * 17 = 1335.18
the cylinder holds about 1335 
On your papers does it say what x equals?