SOLUTION: if side of square field is 89 m.find the length of diagonal correct to 2 decimal places

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Question 697002: if side of square field is 89 m.find the length of diagonal correct to 2 decimal places
Answer by nerdybill(7384) About Me  (Show Source):
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if side of square field is 89 m.find the length of diagonal correct to 2 decimal places
.
apply Pythagorean theorem:
Let d = diagonal
then
d^2 = 89^2 + 89^2
d^2 = 7921 + 7921
d^2 = 15842
d = 125.87 m