Seudónimo Seudónimo
  • 02-08-2018
  • Mathematics
contestada

Is my answer correct ??

Is my answer correct class=

Respuesta :

PunIntended
PunIntended PunIntended
  • 02-08-2018

The largest triangle and the triangle whose hypotenuse is x are similar. So:

(21 + 4)/x = x/4

Cross multiply:

x^2 = 100

x = 10

Your answer is incorrect. It should be 10, not 20.

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sofia9486 sofia9486
  • 02-08-2018
Yes that would be incorrect, it needs to be 10
Answer Link

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