xv4 xv4
  • 19-11-2020
  • Mathematics
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What is the value of x?

What is the value of x class=

Respuesta :

audreyn06
audreyn06 audreyn06
  • 19-11-2020
x = 35

use the formula a^2 + b^2 = c^2 in order to find the hypotenuse, which is x.

21^2 + 28^2 = c^2
441 + 784 = c^2
1225 = c^2
35 = c

x = 35
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