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A rectangular ploy of grass is 15.4 m long and 7.3 m wide. What is the length of a diagonal of the plot?

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given data:

A rectangular plot of grass is 15.4 m long and 7.3 m wide.

to find the length of the diagonal,

The diagonal equals the square root of the width squared plus the height squared.


\begin{gathered} D=\sqrt[]{15.4^2+7.3^2} \\ =\sqrt[]{237.16+53.29} \\ =\sqrt[]{290.45} \\ =17.04 \end{gathered}

The length of the diagonal is 17.04m.

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