#### Answer

6$\sqrt 2$ in

#### Work Step by Step

Since legs QO and OR of right triangle QOR are both radii, they are congruent and this is a 45 45 90 triangle. Therefore the hypotenuse, chord QR, has a length of 6$\sqrt 2$ inches.

Published by
Brooks Cole

ISBN 10:
1439047901

ISBN 13:
978-1-43904-790-3

6$\sqrt 2$ in

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