Question

If you place a 13-foot ladder against the top of a 12-foot building, how many feet will the bottom of the ladder be from the bottom of the building?

Answer 1

Answer:

13^2=12^2+x^2

25=x^2

5=x

Step-by-step explanation:

Answer 2

13^2=12^2+x^2
25=x^2
5=x