Find the length of the diagonal of a rectangular football pitch with sides 42.4 m and 76.1 m. Give your answer rounded to 1 DP.

asked Oct 5, 2022 109k views

2 votes

Find the length of the diagonal of a rectangular football pitch with sides 42.4 m

and 76.1 m.
Give your answer rounded to 1 DP.

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3 votes

87.1

remember a²+b²=c²

take the root on both sides, then you get what the calculation in the screenshot means.

Aqsa Arshad answered Oct 11, 2022