These are questions from homework, for the first picture I need to find everything. help is much appreciated, thank you.

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

srry idk

step-by-step explanation:

i think it is 18

step-by-step explanation:

your answer is -9

step-by-step explanation: