Answer:
x=2
y=4
Step-by-step explanation:
Explanation is in picture
Answer:
The answer is B.
Step-by-step explanation:
We already know that there are 60 people in the orchestr, and we know 20 percent play cello. This mean that the second graph will help us figure out how many people play cello.
I hope this helps!! Please mark me Brainliest if it did!
3a x 3a x 3a x 3a x 3a
= 243a
Area = Length x Width
Since the pool is a square, you will do 243a x 243a
Area = 59,049
Answer:

Step-by-step explanation:
V = 
(using differentiation product rule)
plug known values in for r, h, r', and h'


