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Posted by Aailayah on Saturday, February 11, 2012 at 1:20pm.

The hypotenuse of the right triangle PQR is 16ft. length. The sine of the angle <P is 3/5. How many feet long is the line if QR?

sin P = QR/16 3/5 = QR/16 QR = 16(3/5) = 9.6

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