Is that the work you did on it already?
Rises up 3 and run is 2 so your answer is 3/2
2sqrt(41) because 8^2+10^2=x^2 and solve for x
(24*11)+(14*14)+(7*14)+(8*12)=654
I think that this is the answer!
9 = 1 + 8x - 8 = 8x - 7
8x = 9 + 7 = 16
x = 16/8 = 2
x = 2.
