Bc31843 Bc31843
  • 12-08-2017
  • Mathematics
contestada

The length of one leg of a right triangle is 21 ft and the length of the hypotenuse is 29 ft. What is the length of the other leg?

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haleyderf
haleyderf haleyderf
  • 12-08-2017
The length of the other leg is 20 ft.
a^2 x b^2 = c^2
21^2 x b^2 = 29^2
441 x b^2 = 841
b^2 = 841-441
b^2 = 400
b = [tex] \sqrt{400} [/tex]
b = 20
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brandynkyrisch3 brandynkyrisch3
  • 18-02-2022

Answer:b

Step-by-step explanation:

Answer Link

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