Wednesday
December 17, 2014

# Homework Help: MATH

Posted by Rich on Thursday, May 9, 2013 at 9:45pm.

The bottom of the ladder on a horizontal flat surface rests against a wall. It makes an angle of elevation of 35°. The bottom of the ladder is 42 ft from the base of the wall. How long is the ladder? Round your answer to the nearest whole number.

• MATH - Steve, Friday, May 10, 2013 at 11:08am

42/x = cos35°

Related Questions

Calculus 1 - A ladder 10ft long rests against a vertical wall. If the bottom on ...
Calculus - A ladder 10 ft long rests against a vertical wall. If the bottom on ...
Math - a ladder 10 ft long rests against a vertical wal. if the bottom of the ...
Calculus Ladder Problem - A ladder 20 ft long rests against a vertical wall. Let...
Math - A ladder 10 ft long rests against a vertical wall. If the bottom of the ...
math - A ladder 10 ft long rests against a vertical wall. let θ be the ...
math - A ladder 14 ft long rests against a vertical wall. Let \theta be the ...
Math - A ladder 20 ft long rests against a vertical wall. Let \theta be the ...
Math - A ladder 20 ft long rests against a vertical wall. Let \theta be the ...
physics - A 16.0-m uniform ladder weighing 490 N rests against a frictionless ...

Search
Members