Question

A square piece of paper 140 mm on a side is folded in half along a diagonal. The result is a 45° – 45° – 90° triangle. What is the length of the hypotenuse?
A. 140 mm
B. 12 times the square root of 2 mm
C. 280 mm
D. 140 times the square root of 2 mm

Answer 1

D

Answer 2

that's it