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stellarik [79]
2 years ago
13

A playground is rectangular with a length of 78 miles. If the area of the playground is 820 square miles, what is its width? Inp

ut your answer as a fraction.
Mathematics
1 answer:
Rudiy272 years ago
8 0

Answer:

10.5, 10\frac{1}{2}, or \frac{21}{2}

Step-by-step explanation:

To solve, you can use a variable (x) to represent the width.

The equation for area is A=L×W

So the Area is 820 and the length is 78.

820= 78w

Isolate the variable to solve.

w=10.5128....

If you round, it will be 10.5

10.5 as a fraction is 10\frac{1}{2} or \frac{21}{2}

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Step-by-step explanation:

Hope this helps :)))

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Read 2 more answers
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