Question

A triangle has a leg that measures 3 and a hypotenuse of 9. Which leg measure would form a right triangle?

Answer 1

\[ 6 \sqrt{2} \]

Answer 2

these are the options

Answer 3

what is \( 36 \times 2 \) ? That's correct it is 72. So \( \sqrt{72} \) is the right answer.

Answer 4

How did you find it out?
Where did the 36 come from