Help me please will give brainlest

part 1
and
part 2

answer:

c 60% on edg

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

b

step-by-step explanation:

i suppose it should be (y=2x-5)

step-by-step explanation: