Find the derivative of

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

hreryryrranswer:

step-by-step explanation:

wait this depends wether emily and zach how they are thinking.

yes they are the same.

54/3 is 18 so 18 is your answer