Sunday

March 29, 2015

March 29, 2015

Posted by **Cassie** on Tuesday, April 10, 2012 at 2:40am.

- Geometry -
**Reiny**, Tuesday, April 10, 2012 at 8:10ammake a sketch, label the base distance as x

then cos 30° = x/4.5

x = 4.5cos30° = 3.897 inches or 4 inches to the nearest inch

**Answer this Question**

**Related Questions**

geometry - elaine and Daniel are building a rectangular greenhouse.they want ...

geometry - a ladder leaning against a wall makes a 60 degree angle with the ...

Geometry - A 10 ft. ladder is leaning against a building and makes an angle of ...

calculus - 1. a large vertical rectangular plate of glass is to be inserted in ...

calculus - 1. a large vertical rectangular plate of glass is to be inserted in ...

math - a ladder leaning against a wall makes a 60 degree angle with the ground. ...

Physics - Use the exact values you enter in previous answer(s) to make later ...

Trigonometry - A ladder leaning against a building makes a 40 degree angle with ...

GEOMETRY - 3. A ladder leaning against a wall makes a angle with the ground. The...

Physics - A ray of light which is incident in air on the surface of the glass ...