Acreage

What acreage has a rectangular plot whose diagonal is 34 meters long and one side has a length of 16 meters.

A:92m²
B:601m²
C:480m² « Correct result
D:544m²

Step-by-step explanation:

$$\begin{gathered} a=16m \\ b=\sqrt{34^2-16^2}=30m \\ S=ab=16\cdot 30=480m^2 \end{gathered}$$

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