The manager of a new apartment complex with 12 apartments spent $8190 on bathroom and kitchen sinks for each unit. Half of the units had 2 bathrooms. Each kitchen sink cost twice as much as each bathroom sink. What was the cost of 1 bathroom sink?

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

bull

step-by-step explanation: