3 years ago

Solve the right triangle below. Round sides to the nearest thousandth and angles to the nearest degree.

Mathematics

1 answer:

aalyn [17]3 years ago

4 0

Answer:

Option 4, BC = 12.689, m∠A = 58°, and m∠C = 32°

Hope this helps!

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perimeter = 2L + 2W

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plug in (w - 2) for L:

20 = 2(w - 2) + 2w

solve for w:

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