Thursday
March 23, 2017

Post a New Question

Posted by on Sunday, October 9, 2011 at 6:59pm.

A ladder is placed so its foot is 2m from a wall. The ladder touches the top of a 2m fence that is 1.5m from the wall. How high up the wall does the ladder reach?

  • Mathmatics 10 - , Monday, October 10, 2011 at 10:13am

    Draw a diagram. Using similar triangles, see that

    h/2 = 2/1.5

  • Mathmatics 10 - , Monday, October 10, 2011 at 10:14am

    Oops

    Make that

    h/2 = 2/(2-1.5) = 2/0.5

    h = 8

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question