SOLUTION: The diagonal of a square is 56 centimeters long. Find the perimeter of the square to the nearest tenth.
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Question 735266: The diagonal of a square is 56 centimeters long. Find the perimeter of the square to the nearest tenth.
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
The diagonal of a square is 56 centimeters long. Find the perimeter of the square to the nearest tenth.
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let x=side of the square
The diagonal and two of the sides form a right triangle
By the pythagorean theorem,
perimeter of the square=4x=158.4 cm
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