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seropon [69]
3 years ago
11

the diameter of a cylindrical construction pipe is 4 ft. if the pipe is 19 ft long, what s it’s volume?

Mathematics
1 answer:
STALIN [3.7K]3 years ago
4 0

Answer:

76\pi or 238.76 units^{3}

Step-by-step explanation:

The volume of a cylinder is V = \pi r^{2} h

Here the radius is  r = \frac{1}{2} d = \frac{1}{2}(4)=2

The height is given as 19 ft

Then plug in all the numbers into the equation

V = \pi (2^{2})(19) = 76\pi = 238.76 units^{3}

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Sales tax rate for the above sweater is charged at the rate of 8%

Step-by-step explanation:

Sweater’s cost initially- 28$

Cost of Sweater after 30.24$

Sales tax rate deducted?

Analysing the above-provided details we conclude that an increase in the cost was probably due to the addition of sale tax.

Sales tax charged= Cost of the sweater after charging- initial cost

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3 years ago
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aniked [119]

Answer:

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Step-by-step explanation:

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3 years ago
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stellarik [79]
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3 years ago
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aniked [119]

Answer:

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Step-by-step explanation:

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The average rate of change is \boxed{-\frac{6}{\pi}}.

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sergeinik [125]

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Hope this helps :)

3 0
3 years ago
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