A picture frame can hold a photograph that is 16 inches long and 12 inches wide What is the area of the photo that fits the frame?
28 square
56 square
inches
162 square
inches
122 square
inches

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