Posted by **Anonymous** on Wednesday, July 27, 2011 at 11:50am.

how to solve cos70/sin20+cos57cosec33-2cos60?

## Answer This Question

## Related Questions

- Trig - Can someone check my answers so far? 1. Find the exact value of tan(-3ð) ...
- math - how do i get sec70 x cos70 algebraically?
- Pre-calculus (Trigonometry) - The rotating spotlight from the Coast Guard ship ...
- Trig - sin45cos25 + cos45sin25 = ?? a. cos70 b. sin70 c. cos20 d. sin 20 which ...
- physics - If a pulley is 57% efficient and you lift a 35kg box 5m how much work ...
- Trig - cos45cos25 - sin 45sin25 = ?? a. cos70 b. sin70 c. cos 20 d. sin 20 which...
- Math - I'm in gr 11 doing Trigonometry 14.2 = b ---- ---- sin38 sin 67 a = 46...
- math - Evaluate the following with thought the use of a calculator: Sin70.sin25...
- Trigonometary - I'm using the sin formula. I've got w over 1.2 and I'm not sure ...
- pure maths,accounting,economics,business studies - Guys my problem is maths ...

More Related Questions