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Ad libitum [116K]
3 years ago
15

A square patio has an area of 200 square feet. How long is each side of patio to the nearest 0.05?

Mathematics
1 answer:
4vir4ik [10]3 years ago
4 0
The area of the square is expressed in the formula A = s^2 where is the length of the square. A square has four equal lengths. In this case, we are given with an area of 200 feet. The side then is the square root of 200 equal to 14.14 feet. 

so 14.14 feet
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Using the together rate, it is found that it would take the assistant 31 hours and 30 minutes to do it alone.

<h3>What is the together rate?</h3>

It is the sum of each separate rate.

In this problem, the rates are given as follows:

  • Josephine: 1/9.
  • Assistant: 1/x.
  • Together: 1/7.

Hence:

\frac{1}{9} + \frac{1}{x} = \frac{1}{7}

\frac{x + 9}{9x} = \frac{1}{7}

9x = 7x + 63

2x = 63

x = 31.5.

It would take the assistant 31 hours and 30 minutes to do it alone.

More can be learned about the together rate at brainly.com/question/25159431

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Answer:

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Step-by-step explanation:

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Naddika [18.5K]

Answer:

339604.65 cubic feet

Step-by-step explanation:

We are given that 1 m is equal to 3.3 ft.

1 m = 3.3 ft

This means that if we find the volume of a cube of 1 m, we have its volume as:

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In the same way, the volume of a cube of 3.3 ft (1 m) is:

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This means that:

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The volume of the tank is 339604.65 cubic feet.

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Step-by-step explanation:

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