Two people are comparing their weights, but their heights are quite different; one is 5 feet tall, and the other is 6 feet tall. They might consider their bodies as roughly cylindrical. The smaller person

notes that his waistline is 30 inches, meaning the diameter of his cylinder might be about 10

inches. If the taller person were proportionally built, his diameter would be 12 inches, and the

smaller person's cylinder has a volume of about 4,700 in. What is the approximate cylinder

volume of the taller person?

Round your answer to the nearest whole number.

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

my answer is$ 12

step-by-step explanation:

because 15 -2=12

mx+89b(-98)nb

step-by-step explanation:

geometry: triangles

solvers

lessons

answers archive

call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

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