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Ne4ueva [31]
3 years ago
11

A cylinder has a base with a diameter of 10.8 cm and height 15 cm into the volume of a cylinder in a cubic centimeters round you

r answer to the nearest hundredth
Mathematics
1 answer:
LekaFEV [45]3 years ago
5 0

Answer:

V=1,373.44\ cm^3

Step-by-step explanation:

<u><em>The correct question is</em></u>

A cylinder has a base with a diameter of 10.8 centimeters and height 15 centimeters. Enter the volume of the cylinder, in cubic centimeters. Round your answer to the nearest hundredth

we know that

The volume of a cylinder is equal to

V=\pi r^{2} h

where

r=10.8/2=5.4\ cm ----> the radius is half the diameter

h=15\ cm

assume

\pi =3.14

substitute

V=(3.14)(5.4)^{2} (15)=1,373.44\ cm^3

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kvasek [131]

<em>2400 is increased by 30%.</em>

so,

2400 + (30/100 * 2400)

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<em>this number is decreased by 20%.</em>

so,

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