enymog02 enymog02
  • 13-11-2020
  • Mathematics
contestada

Solve for x. Round your answer to the nearest tenth if necessary.

Solve for x Round your answer to the nearest tenth if necessary class=

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amandeepubhi amandeepubhi
  • 13-11-2020

Answer: 13.56

Step-by-step explanation:

Pythagorean theorem says base^2 + perpendicular ^2 = hypotenuse^2

So base^2 + 21^2 = 25^2

Or 25^2 - 21^2 = base^2 = 184

Base = root 184 or 13.56

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