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xeze [42]
3 years ago
13

A cylinder has a height of 6 meters and a diameter that is 6 times the measure of the height. Using 3.14 for pi, which of the fo

llowing can be used to calculate the volume of the cylinder? (6 points)
A.(3.14)(36m)2(6m)

B.(3.14)(18m)2(6m)

c.(3.14)(6m)2(36m)

d.(3.14)(6m)2(18m)

which letter is the answer?
Mathematics
2 answers:
Rasek [7]3 years ago
6 0
<h2><u>Answer:</u></h2>

Hence, option: B is the correct answer.

B.  (3.14)(18m)^2(6m)

<h2><u>Step-by-step explanation:</u></h2>

Height(H) of a cylinder is given as:

H=6 \ meters

Also, it is given that:

Diameter ( D) of cylinder is 6 times the height(H)

i.e.

D=6H

We know that the radius(r) of cylinder is given as:

r=\dfrac{D}{2}

r=\dfrac{6H}{2}\\\\r=3H

i.e.

r=3\times 6\\\\r=18 \ meters

Also we know that the volume(V) of cylinder is given as:

V=\pi r^2 H

Hence by putting the value of π, r and H we get:

V=(3.14)(18 \ m)^2(6\ m)

Hence, option: B is the correct answer.

B.  (3.14)(18m)^2(6m)

marusya05 [52]3 years ago
5 0

It should be (3.14)(18m)2(6m) which is B.


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