A 14 FOOT LADDER IS LEANING AHAINST A BUILDING WITH THE BASE OF THE LADDDER 5 FEET FROK THE BUILDING HOW HIGH UP ON THE BUILDING WILL THE TOP OF THR LADDEE REACH?

Answer 1

Pythagorean Theorem:

a^2 + b^2 = c^2

5^2 + b^2 = 14^2

25 + b^2 = 196

b^2 = 171

b = 13.08