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02-10-2018
Mathematics

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Find the lengths of all sides of the right triangle below if its area is 400.

Find the lengths of all sides of the right triangle below if its area is 400 class=

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02-10-2018

2x * x : 2 = 400

x = 20 (side x)

20 * 2 = 80 (side 2x)

√80²+20²=

82.46 (side H)

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