Which set of three numbers could represent the lengths of the sides of a Right Angle 6,7,8 16,32,36
5,12,13
8,12,16
6,7,8

How do i do this? i don’t understand

A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.

How many square centimeters of wrapping paper will be used to wrap the shoe box?