A ladder leans against a vertical wall. The top of the leader is 8m above the ground. When the bottom of the ladder is moved 2m farther away from the wall, the top of the ladder rests against the foot of the wall. What is the length of the ladder?

A    10m

B    15m

C    20m

D    17m

Solution

Correct Answer: Option D

 

 

 

 

Practice More Questions on Our App!

Download our app for free and access thousands of MCQ questions with detailed solutions