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Inessa05 [86]
3 years ago
15

A cylindrical water tower has a height of 6 ft and a radius of 4 ft. How much water does the tower contain when it is 1/3 full?

Approximate π as 3.14. Round your answer to the nearest tenth.
301.4 cubic feet


75.4 cubic feet


100.5 cubic feet


150.7 cubic feet
Mathematics
1 answer:
viktelen [127]3 years ago
4 0
V = pi r^2 h
But it says 1/3 full so
1/3 pi r^2 h
1/3 * 3.14 * 4^2 * 6
100.48ft cubed
Whichrounds off to 100.5
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Answer: first option.

Step-by-step explanation:

Find the common difference d of the arithmetic sequence:

d=a_n-a_{(n-1)}\\d=989-997\\d=-8

Then the formula for the 101st term is the shown below:

a_n=a_1+(n-1)d

Where:

a_1=997\\d=-8\\n=101

Substitute values into the formula. Therefore, you obtain:

a_n=997+(101-1)(-8)=197

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Answer:

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Use addition to solve the linear system of equations. Include all of your work in your final answer. \(\left\{ \right.\) 3x-y=6
ad-work [718]

Answer:

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Step-by-step explanation:

We need to solve the linear system of equations.

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We can write second equation y=x-4  as: -x+y=-4

Let:

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Now, Adding equation 1 and 2

3x-y=6\\ -x+y=-4\\--------\\2x+0y=2\\2x=2\\x=\frac{2}{2}\\x=1

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3 years ago
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umka2103 [35]
Hey there!
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Hope this helps!
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