Wednesday

October 22, 2014

October 22, 2014

Posted by **deborah** on Thursday, March 25, 2010 at 11:08am.

- math -
**Reiny**, Thursday, March 25, 2010 at 11:19amStraight cosine law question

solve

x^2 = 35^2 + 47^2 - 2(35)(47)cos 63

- math -
**deborah**, Thursday, March 25, 2010 at 12:48pmthank you very much.

**Answer this Question**

**Related Questions**

math trigonometry - 1. Two straight roads intersect to form an angle of 75". ...

math - a corner lot that was originally square lost 185m^2 area when one of the ...

math - A building lot in a city is shaped as a 30° -60° -90° triangle. The side ...

Math help, please - A corner lot that originally was square lost 185 m of area ...

prealgebra - A building lot in a city is shaped as a 30° -60° -90° triangle. The...

Pre-Algebra - Q: A building lot in a city is shaped as a 30° -60° -90° triangle...

triganometry - A landscape architect is designing a triangular garden to fit in ...

Geometry - Two of the sides of a triangular lot have lengths of 90 feet and 80 ...

math - The shorter diagonal of a rhombus is 10 inches long, and the angle the ...

math - Two common names for streets are First Street and Main Street, with 12485...