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Mathematics 8 Online
OpenStudy (milo123):

MEDAL http://prnt.sc/d49jkf

OpenStudy (error1603):

I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!

OpenStudy (milo123):

@Directrix can you please help me ? :)

OpenStudy (milo123):

@welshfella please help? :)

OpenStudy (welshfella):

Hint: PQ^2 = area of square C which is 25 units^2

OpenStudy (welshfella):

so apply the same formula to the squares on the other 2 sides , PQ and QR

OpenStudy (welshfella):

Sorry in my first post PQ^2 is wrong It should read PR^2

OpenStudy (welshfella):

- and we see that 25 = 16 + 9

OpenStudy (milo123):

I believe it's A @welshfella thanks!

OpenStudy (welshfella):

Yes of course PQ^2 + RQ^2 = PR^2 9 + 16 = 25

OpenStudy (milo123):

thanks for your help!

OpenStudy (welshfella):

A

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