9) George pays $42 semimonthly for health insurance which is 12% of the total cost. His employer pays the rest.
A) What is his annual contribution for George's health insurance?
B) What is total annual cost for George's health insurance?
C)How much does his employer pay?

B

Step-by-step explanation:

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