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PLEASE HELP!! . In , is a right angle. Find the remaining sides and angles. Round your answers to the nearest tenth. Show your work. a = 3, c = 19
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PLEASE HELP!! . In , is a right angle. Find the remaining sides and angles. Round your answers to the nearest tenth. Show your work.

a = 3, c = 19

PLEASE HELP!! . In , is a right angle. Find the remaining sides and angles. Round-example-1
User Shengjie YU
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a^2 +b^2=c^2. so 3^2=9 and 19^2=361
361-9=352 and then square root=18.76 or 18.8
User Ganzogo
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