Question 578752

c = 70

b = 42

a = ?

You could use pythagorean theorem a^2+b^2=c^2, but if you divide each leg by 14, you can see this is a special 3,4,5 right triangle

c = 70/14 = 5

b = 42/14 = 3

a =  x/14 = 4

a = 14*4 = 56 feet