How do you find the hypotenuse of a right triangle when you have 2 angles (1 being the 90 degrees since it is a right triangle) and the length of 1 of the sides

36 inches/second = yards/minute how many yards?

Can someone check if i did this correct. it’s number 4 if you’re wondering.

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103