Alfred is building a slide for a new park. He wants the height of the slide to be 10 feet, and he wants the horizontal distance along the ground to measure 14 feet.

Question

After building the slide, Alfred decides the slide needs a vertical safety support and wants to use a 5-foot piece of wood to build the support. How far from the point where the base of the slide meets the ground should Alfred place the vertical support

Answer 1

i need help

Answer 2

its 7 feet