kaseymushlit3
kaseymushlit3 kaseymushlit3
  • 10-11-2018
  • Mathematics
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PYTHAGOEUM THEOREM!!!

PYTHAGOEUM THEOREM class=

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 10-11-2018

a^2 + b^2 =c^2

(x/2) ^2 + 7^2 = (sqrt(74)^2))

x^2/4 +49 =74


x^2/4 = 25

multiply by 4

x^2 =100

take the square root of each side

x = sqrt (100)

x =10

Choice D

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