The answer you are looking for is 25.
2500 / 10² = 25
Since the formula for finding the volume is
V = Pi r² h
P=2*(l+w)
p=2l+2w
2w=p - 2l
w= (p-2l)/2
Look a view at this picture
Answer:
-5
Step-by-step explanation:
multiple the second equation by negative then subtract or add the equations and the answer will be negative 5
