Mr. Ferguson usually assigns 5 problem sets, each of which has 7 problems. Today, he assigned 35 problems in 7 equal problem sets. How many fewer
problems were in each of the new sets?

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

1st part is 64,000,000

2nd part 500,000

step-by-step explanation: