Monday

December 29, 2014

December 29, 2014

Posted by **stellar** on Saturday, October 22, 2011 at 12:38am.

cos θ = 0.32

- precal -
**Nell**, Saturday, October 22, 2011 at 4:01amUse algebra technique to make arc-cos(0.32) then round the answer to the two decimal places, = 71.34. So cos(71.34) = 0.32

**Answer this Question**

**Related Questions**

precal - Solve the given equation. (Enter your answers as a comma-separated list...

precal - Find all solutions of the given equation. (Enter your answers as a ...

precal - Solve the given equation. (Enter your answers as a comma-separated list...

precalculus - Solve the given equation. (Enter your answers as a comma-separated...

calculus - Solve the given equation. (Enter your answers as a comma-separated ...

precalculus - Solve the given equation. (Enter your answers as a comma-separated...

precalculus - Find all solutions of the given equation. (Enter your answers as a...

pre-calc help - Solve the given equation. (Enter your answers as a comma-...

precalculus - Use a Double- or Half-Angle Formula to solve the equation in the ...

trig - Find all angles θ between 0° and 180° satisfying the given equation...