Question 1054238
short side is 13
other two sides are x and x+1, and the longest is the hypotenuse.
(x+1)^2=x^2+13^2
x^2+2x+1=x^2+169
x^2 cancel
2x+1=169
2x=168
x=84 m
hypotenuse is 85 m
84^2 is 7056
85^2=7225
7056+169=7225, check