129 is decreased to 32.

that means 129 went down to 32, so you have to find the the difference or what number made 129 down to 32. 129-97=32

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}