yazzi44 yazzi44
  • 27-08-2018
  • Mathematics
contestada

What is the value of x and what’s the answer for b ?

What is the value of x and whats the answer for b class=

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ikithmini
ikithmini ikithmini
  • 27-08-2018
20^2 = 16^2 +x^2
400= 256+ x^2
x^2 = 400 -256
x = 144^1/2
=12

b. yes
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