A playground is in the shape of a square . If the perimeter of the playground is 60 feet , find the diagonal distance across the
park , leave your answer in simplest radical form .
1 answer:
The perimeter is the sum of the 4 sides of the square. Divide the perimeter by 4 to find the length of one side:
60/4 = 15
Now using the Pythagorean theorem find the diagonal:
Diagonal = √(15² + 15²)
Diagonal = 15√2 ( or 21.213 as a decimal answer)
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