Consider the sum of 3/5 ± 3/4. Round each fraction and estimate the sum. Add the two fractions using a common denominator and then round the result. Which Estimate is the closest to the answer?

use formula for the circle a=3.14

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

ratio is 2 : 9

the answer is three

13.5 : 3

answer: i literally just answered this question but they want me to do it again

step-by-step explanation: