Posted by **Missy** on Saturday, February 11, 2012 at 4:47pm.

Can you please check these answers thanks

1. A ladder 14 feet long is leaning against a house. The foot of the ladder is 4.8 feet from the house. Find the angle of elevation of the ladder and the height it reaches on the house.

Answer: 13.2=height

18.9 =angle of elevation

2. From a point 230 feet from the base of a smokestack, the angle of elevation of the top is 28degrees 30'. Find the height of the smokestack.

Answer: 124.9= height

3. From a tower 70 feet high, the angle of depression of a car is 32degrees. How far is the car from the tower?

Answer: 132.1=distance

4. From a cliff 130 feet above the shore line, the angle of depression of a ship is 22degrees 40'. Find the distance from the ship to a point on the shore directly below the observer.

Answer: 54.3=distance

## Answer This Question

## Related Questions

- algebra 1 - A ladder leaning against a house makes an angle of 60 degress with ...
- trigometry - 1. A 16-foot ladder on ground level is leaning against a house. If...
- pre algebra - A ladder is leaning against a house. The distance between the base...
- math - A ladder is leaning against the side of a house and forms an angle of 66o...
- 7th grade Ms. Sue help Pygorean Theoream asap quic - 3. A ladder is leaning ...
- algebra 1 - A laffer leaning against a house maes an angle of 60 degress with ...
- Math HELP! - A ladder is leaning against a house. The distance between the base ...
- Intermediate Algebra - A ladder is leaning against a house. the distance from ...
- trig. - A ladder 20 feet long leans against the side of a house. Find the height...
- trig. - A ladder 20 feet long leans against the side of a house. Find the height...

More Related Questions