Posted by **Lucy** on Sunday, October 19, 2008 at 10:52am.

a triangular shelf is to be placed in a curio cabinet whose sides meet at an angle of 105 degrees. If the edges of the shelf along the sides measures 56 centimeters and 65 centimeters, how long is the outside edge of the shelf? Round to the nearest tenth.

Thanks for any help--I stink at word problems!

## Answer this Question

## Related Questions

- Algebra - How do I answer this? Robert needs to cut four shelves from a board ...
- trig - A kite is in the shape of a quadrilateral with two pair of congruent ...
- data managment - corey's mother randomly placed four blocks labelled c, o , r ,e...
- geometery - bases are isosceles triangles with parallel sides that measure 15 ...
- maths - shapes - Can you name these quadrilaterals? a) All sides are the same ...
- math - can someone please answer these questions for me?: 1. if the measure of ...
- math - a carpenter was putting up a shelf. the shelf needed to be 87 centimeters...
- calculus - A closed cardboard box is made with a square top and bottom, and a ...
- math - Aubrey has a shelf full of books. • Exactly 1} 3 of the books on the ...
- Pre-calculus - Find the lengths of the diagonals of a parallelogram with ...