# Math

The length of a football pitch is 100m and the width of the pitch is 80 m calculate the length of a diagonal of the pitch give your answer to the nearest metre

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2. 👎 0
3. 👁 122
1. If the diagonal is d, then

d^2 = 80^2 + 100^2
d = 20√41

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2. 👎 0
posted by Steve

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