What is the volume of the cylinder? Hint: the radius is 2ft in this problem

37.68 ft^3

Step-by-step explanation:

Pi = 3.14

Height = 3

Radius = 4/2

3.14 * 3 * (4/2)^2

=37.68

If you want it in Pi, it's just 12

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