You have to use the Pythagorean theorem because it is a right triangle. Consequently it is the square root of 12 squared plus 17 squared or approximately 20.81
The answers is 4 because 4 goes in to 8 and into 36
I think it’s ummmmmm a carrot !!!
40=4x then 45=4.5x solving "x" as 1 in per 10 pounds.