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# precac

0
51
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Use the information given in the figure to find the length RT.  If applicable, round your answer to the nearest whle number.  The lengths on the figure are not drawn accurately.

Feb 26, 2021

#1
+939
+1

$$QT = \sqrt{53^2 - 28^2} = 45$$

$$RT = \sqrt{117^2 - 45^2} = \boxed{108}$$

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Feb 26, 2021