Six men can build 150m wall in ten hours. How many men are needed to build a 200m wall four hours​

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

answer   download the app called socratic on your phoner:

step-by-step explanation:

throw the computer

step-by-step explanation:

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