Question

In a 45°- 45° - 90° right triangle, the length of the hypotenuse is 155.9.4b. What is the length on one of the legs? (Points : 1) 2 13 15 17

Answer 1

I calculate 110.24 which is 155.9 divided by the square root of 2,
A calculator for this is located here:
http://www.1728.org/trig2.htm

Answer 2

Obviously, 110.24 is not one of the multiple choixes so are you sure of that hypotenuse length of 155.9?