Answer:
The amount of water she needs to pump in:
V = Base area x Height x 1/2 = (4/2)^2 x pi x 0.75 x 1/2 = 1.5pi = ~4.7 (ft3)
=> Option D is correct.
Hope this helps!
:)
6500 pounds are necessary to cover 75000 square feet
The answer for that is A. 40 cubic in
Do you mean the value of y? there is no q in these equations.
