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A rectangular swimming pool has a width of 42 ft and a diagonal of 70 ft. Find the length of the pool.

User Spenhouet
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1 Answer

5 votes

Answer:

56 feet.

Explanation:

The formula for finding the length of a rectangle, given the diagonal and the width is
\sqrt{d^2 -{w^(2). So,
\sqrt{4900 - 1764. If you put this thing in the calculator you get 56.

User Demond
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