Answer:

Step-by-step explanation:
Given
Shape: Cylinder



Required
Simplify the volume
The volume is calculated as:

Substitute values for Base Area and Height

Expand the bracket

Open brackets



Answer:
a
Step-by-step explanation:
Answer:
8.7 is your answer
Step-by-step explanation:
Answer:
m = -1/2
Step-by-step explanation:
let me know if it helped
(too lazy to write a explanation)