Answer:
A
Step-by-step explanation:
100-25*4=5 squared*2 sqaured
so A
Answer:
Volume = 10562.96 cu ft
10.56 hr. to drain all the water
Step-by-step explanation:
V = 1/3Bh B = area of the base h = height
The base is a circle, so 
= 10562.96 cu ft
10562.96/1000 = 10.56 hr.
I hope this helps you
x^2+13x+22=0
(x+11)(x+2)=0
x= -11
x= -2