Sunday
April 20, 2014

Homework Help: trig

Posted by Anonymous on Friday, February 17, 2012 at 5:58am.

53. A 60-foot drawbridge is 24 feet above water level when closed. When opened the bridge makes an angle of 33 degrees with the horizontal.
a. How high is the tip P of the open bridge above the water?
b. When the bridge is open, what is distance from P to Q?
53. A 60-foot drawbridge is 24 feet above water level when closed. When opened the bridge makes an angle of 33 degrees with the horizontal.
a. How high is the tip P of the open bridge above the water?
b. When the bridge is open, what is distance from P to Q?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Precalculus - 5. A water wheel has a radius of 60 feet, and the center is 14 ...
calculus - the cross section of a 5-ft long trough is an isosceles trapezoid ...
calculus - A trough is 12 feet long and 3 feet across at the top. It ends are ...
chemistry - In the United States, water used for irrigation is measured in acre-...
Math - From a boat on the lake, the angle of elevation to the top of a cliff is ...
math - You are standing on a bridge over a creek, holding a stone 20 feet above ...
trig, math - A stairway must be built to a deck that is 20 feet above ground ...
math - a water tank measures 12o feet in diameter and is 50 feet high .how many ...
Math - A swimming pool that is 100 feet in length by 10 feet deep and 40 feet ...
geometry - A swimming pool is 30 feet wide and 60 feet long. If it is ...

Search
Members