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AfilCa [17]
3 years ago
5

The quadrilateral below is a kite. Round your answer to the nearest tenth. If QR=13 and PT=8, find QT

Mathematics
1 answer:
Mumz [18]3 years ago
6 0

Answer:

The answer is "10.25"

Step-by-step explanation:

Please find the graph in the attachment:

In the given kite diagram the PT= TR so,

in  \Delta QTR we applying the Pythagoras theory:

\to QR^2=QT^2+TR^2\\\\\to  13^2=QT^2+8^2\\\\\to QT^2= 13^2-8^2\\\\\to QT^2= 169-64\\\\\to QT^2=105\\\\\to QT=\sqrt{105}\\\\\to QT= 10.2469508\\\\ \to QT= 10.25

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