Monday

March 30, 2015

March 30, 2015

Posted by **Chica** on Sunday, January 30, 2011 at 1:53pm.

cos A = 0.11

- Geometry/Trig. -
**tghias**, Sunday, January 30, 2011 at 4:05pmFind the inverse of cosA, so cos-(.11)=83.7

I hope it's right!

**Answer this Question**

**Related Questions**

geometry - find the value of x in each triangle: triangle x has 1 angle at 53 ...

geometry - find the value of x in each triangle: triangle x has 1 angle at 53 ...

trig - Give the measure of the acute angle with each given value to the nearest ...

geometry - what is the approximate measure of angle A to the nearest tenth of a ...

Angle question - Quadrilateral JKLM is a rhombus. If mangleLMK = 36, find ...

Geometry/Trig. - For acute angle Aof a right triangle, find tan A by using the ...

Math - Determine the number of triangles that could be drawn with the given ...

Geometry - The hypotenuse of a right triangle is the side opposite the? a. 90 ...

Math - Determine the number of triangles that could be drawn with the given ...

Geometry - To the nearest degree, what is the measure of the smallest angle of a...