Question

Find the length of a diagonal of a rectangle with dimensions 20 m and 15 m​

Answer 1

Diagonal of rectangle = root of ( l^2 + b^2 )
= root of ( 20^2 + 15^2 )
= root of ( 400 + 225 )
= root of ( 625 )
= 25 m
Thus, the diagonal of the rectangle is 25 m.

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