Ask Question
22 July, 10:40

12 ft

9 ft

)) What is the length of the hypotenuse?

+1
Answers (1)
  1. 22 July, 11:00
    0
    Use pythagorean theorem

    a^2 + b^2 = c^2

    fill in known values

    12^2+9^2 = c^2

    simplify

    144 + 81 = c^2

    225 = c^2

    square both sides

    15 = c = hypotenuse
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “12 ft 9 ft )) What is the length of the hypotenuse? ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers