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The hypotenuse of a right triangle measures 9 inches, and one of the acute angle measures 36 degrees. What is the area of the triangle? Round to the nearest square inch.
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The hypotenuse of a right triangle measures 9 inches, and one of the acute angle measures 36 degrees. What is the area of the triangle? Round to the nearest square inch.

User GeekedOut
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1 Answer

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sin(36)(9) = 5.29
cos(36)(9) = 7.28

Area = (1/2)bh
Area = (1/2)(5.29)(7.28)
Area = 19 sq. in.
User OwnageIsMagic
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