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# A right circular cylinder with radius 2 inches has volume 15

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A right circular cylinder with radius 2 inches has volume 15 [#permalink]  27 Nov 2017, 10:22
Expert's post
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Question Stats:

85% (00:32) correct 14% (00:57) wrong based on 7 sessions
A right circular cylinder with radius 2 inches has volume 15 cubic inches.

 Quantity A Quantity B The height of the cylinder 2 inches

A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
[Reveal] Spoiler: OA

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Moderator
Joined: 18 Apr 2015
Posts: 4876
Followers: 74

Kudos [?]: 971 [0], given: 4479

Re: A right circular cylinder with radius 2 inches has volume 15 [#permalink]  27 Nov 2017, 10:27
Expert's post
Explanation

Attachment:

cylinder.jpg [ 10.04 KiB | Viewed 1626 times ]

Volume = 15

Volume = $$\pi r^2 h$$

$$15 = \pi 2^2 h$$

$$h= 1.19$$

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Re: A right circular cylinder with radius 2 inches has volume 15   [#permalink] 27 Nov 2017, 10:27
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