I need step by step please

Step-by-step explanation:

Let's say is the length of the first two pieces in inches; with this, we can set up the following equation:

+ + = 96

Solving for will get us the length of the first two pieces:

Subtracting from this will give us the length of the third piece:

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}