If kaden has 12 balls and izaih has 8 and kaden gives 8 balls to his new friends, how many balls do kaden have left?

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

unless if u could do my questions, if not i wouldn't want to