Math, asked by galaxygrand0828, 1 year ago

Please solve this que by using pythagoras theorem...
Having exam tmmrw plzzz help...

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Answered by 9ww

1

AB2=AD2+(BC+CD)2
64=AD2+36+CD2+12CD
AD2=28-CD2-12CD.....(1)

AC2=AD2+CD2
9-CD2=AD2.....(2)

9-CD2=28-CD2-12CD
CD=19/12 cm

galaxygrand0828: Thanks...

9ww: ok

9ww: if u have any problem in maths you can ask me

galaxygrand0828: Thanks...surely i will...

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