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Elden [556K]
3 years ago
14

Find the area of the triangle.

Mathematics
2 answers:
sveticcg [70]3 years ago
7 0
The unknown side measures 12, if you use Pythagorean theorem.  Area = length x width / 2.  l x w = 108.  Then, 108/2 = 54.  Area=54ft(squared)
Yakvenalex [24]3 years ago
3 0
A²+B²=C² then do Base x Hight decided by 2.
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  see attached

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4 0
2 years ago
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Mazyrski [523]

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5 0
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option 2

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