The scale factor is 3. Convert the feet to inches which is: 9 ft.= 108 in. Then, you divide 108 by 36 which equals 3. (I'm assuming that 36 is the length)
There would be multiple answers for this question so what you have to do is find what doubles to 32 which would be 16 so you just have to find two numbers that add to 16 so the answers could be; 1,15 2,14 3,13 4,12 5,11 6,10 7,9 8,8
Take all three trial result averages and add them up Then take that number and divide by three because there was three numbers added. That number is the average of the three trials
