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Mathematics 20 Online
OpenStudy (ayyookyndall):

Help

OpenStudy (ayyookyndall):

I believe its A

OpenStudy (mathstudent55):

The segment 5 units long bisects the segment 21 units long.

OpenStudy (mathstudent55):

Also, |dw:1432935793349:dw|

OpenStudy (mathstudent55):

Use the Pythagorean theorem to find x.

OpenStudy (mathstudent55):

|dw:1432935896150:dw|

OpenStudy (ayyookyndall):

So 5^2 + 10.5^2 = c^2

OpenStudy (mathstudent55):

correct

OpenStudy (ayyookyndall):

Okay. 25 + 110.25 = 135.25 11.6

OpenStudy (mathstudent55):

Correct!!! God job!

OpenStudy (ayyookyndall):

So I was correct! Haha, thank you! ;-)

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