3 years ago

A rhombus has diagonals 500 yd and 800 yd in length. Find the area in square miles.

1 answer:

7 0

1 mile = 1760 yd, so your area is ...
A = (1/2)×d₁×d₂
A = (1/2)×(500/1760)×(800/1760) mi²
A = 125/1936 mi²
A ≈ 0.0645661 mi²

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