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torisob [31]
3 years ago
15

A swimming pool has to be drained for maintenance. The pool is shaped like a cylinder with a diameter of 10 m and a depth of 1.7

m. Suppose water is pumped out of the pool at a rate of 14 m3 per hour. If the pool starts completely full, how many hours will it take to empty the pool?
Use the value 3.14 for π, and round your answer to the nearest hour. Do not round any intermediate computations
Mathematics
1 answer:
love history [14]3 years ago
3 0
About  ten days or so
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cupoosta [38]

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Step-by-step explanation:

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5 0
3 years ago
Help please I’ll give you 45 points
maksim [4K]

Answer:

63 square inches

Step-by-step explanation:

You already have the polgygon divided into two rectangles, so we will use them.

The top rectangle has the dimensions of 5 and 9.

The bottom rectangle has the dimensions of 6 and 3.

To find the area of a rectangle:

area = length x width

A = lw

The area of the top rectangle:

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A = 45 square inches

The area of the bottom rectangle:

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A = 18 square inches

To find the total area, add the two areas together.

45 + 18 = 63 square inches

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2 years ago
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Step-by-step explanation:

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3 years ago
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Alika [10]
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8 0
2 years ago
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