Friday

April 18, 2014

April 18, 2014

Posted by **Kali** on Tuesday, May 4, 2010 at 11:02pm.

- Pre-Calc -
**Damon**, Wednesday, May 5, 2010 at 4:35amTriangle sides 40 and 25 and included angle = 45 degrees. We want the side opposite the 45 degree angle

c^2 = a^2+b^2 - 2ab cos 45

c^2 = 40^2 + 25^2 - 2*40*25 (sqrt 2/2)

c^2 = 1600+625-1414 =810

c=28.5

**Related Questions**

Calculus - A baseball diamond is a 90 foot square with the pitcher's mound at ...

Trig - A baseball diamond is a square with sides 22.4m The pitchers mound is 16....

Math - A baseball diamond is a square with sides 22.4m. The pitchers mound is 16...

geometry - Many younger children like to play a game similar to baseball called ...

Cal 1 - A trough is 10 ft long and 2.6 ft across the top. Its ends are isosceles...

calculus - A baseball diamond is a square with side 90 ft. A batter hits the ...

physics - An outfielder throws a baseball from the outfield to the third baseman...

Math - 8th Grade - Please help: The distance from home plate to second base on a...

Calculus - A baseball diamond is a square with sides of length 90 ft. A batter ...

Trigonometry - A baseball diamond is a square with sides 27.4m. The pitchers ...