Norwood is 5 miles due north of the airport, and Morristown is 7 miles due east of the airport. How far apart are Norwood and Morristown? If necessary, round to the nearest tenth.
Use Pythagorean theorem for right triangles to find the hypotenuse (distance between the towns. d)
d^2 = 5^2 + 7 ^2 solve for 'd' miles