blackwarlockofmind
blackwarlockofmind blackwarlockofmind
  • 02-02-2017
  • Mathematics
contestada

The legs of a right triangle are 18 centimeters and 80 centimeters long. What is the length of the hypotenuse? 82 centimeters 85 centimeters 89 centimeters 98 centimeters

Respuesta :

ddcjr115
ddcjr115 ddcjr115
  • 02-02-2017
it is 82 centimeters

Answer Link
ryanwolski5 ryanwolski5
  • 02-02-2017
A^2+b^2=c^3
18^2+80^2=c^2
324+6400=c^2
C=(6724)^1/2
C=82
Answer Link

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