Find the 8 times the difference of 15 and 6 added to 12 multipled by the sum of 3 and 9​

it's

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

sorry i need the points

step-by-step explanation:

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2x^2+5x+17

your welcome. : )