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shusha [124]
3 years ago
12

Find the volume of this cylinder. Give your answer to one decimal place.

Mathematics
2 answers:
Alika [10]3 years ago
6 0

V = \pi r^{2}  \times h

r = 11 \div 2 = 5.5 \\ h = 14 \\ \pi = 3.14

V = 3.14 \times 5.5 ^{2}  \times 14 = 1,329.79

Answer: V=1,329.8

swat323 years ago
5 0

Answer:

Step-by-step explanation:

Given

diameter (d) = 11 cm

Height(h) = 14 cm

first calculating the radius

radius = d/2 = 11/2 = 5.5 cm

Now

Volume of the cylinder

=\pi r^{2}h

= 3.14 * (5.5)^2 * 14

= 1329.8 cm^3

Hope it will help

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Answer:

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Step-by-step explanation:

The total length of all four swings can be expressed as;

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where;

Total length of all 4 swings=175 m

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Length of second swing=75% of length of first swing=(75/100)×x=0.75 x

Length of third swing=75% of length of second swing

Length of third swing=(75/100)×0.75 x=0.5625 x

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replacing;

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2.734375 x=175

x=175/2.734375

x=64

Total length of the first swing=x=64 m

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3 years ago
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3 years ago
An acute triangle has side lengths 21 cm, x cm, and 2x cm. if 21 is one of the shorter sides of the triangle, what is the greate
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Given that the sides of the acute triangle are as follows:
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