Find the value of /_C in the given triangle, if /_B=(pi)/(6) radians, b=3cm, and c=3sqrt2cm.

Q: The earth spins on its axis once every 24 hours and its radius is 3960 miles. Find the angular speed…

A: In 24 hours earth covers 2π radian.So in 1 hour earth covers 2π24=π12 radian.So the angular speed…

Q: Explain sine law and cosine law.

A: to explain about the sine and cosine law

Q: Simplify Cos(90°^2+theta)

A: Simplify the following

Q: explain why sine or cosine will never have a value greater than 1

A: To explain the given problem

Q: Find the third side in sin

A:

Q: (1+cosX)(cscX-cot)=

A: See attached file for a step by step explanation.

Q: 5 arctan 12 Let 0 What is the exact value of cos 20?

A:

Q: What is sin x

A: To explain about sin x

Q: can you please not use radians?

A: (1) (2) If a regular polygon has n sides, its every edge forms equal angle at the center and that…

Q: Integrate cosine of twice theta with respect to theta.

A:

Q: Sketch the angle and write the sec and tan of the angle if the terminal side of the angle passes…

A: NOTE: Refresh your page if you can't see any equations. . the given point is so here we have

Q: What is sine and cosine. How do I use them?

A: The sine and cosine are the main functions used in trigonometry and are based on right angled…

Q: explain how the exact values of sine and cosine are used to find the exact values of secant and…

A:

Q: Simplify cos(3Z45º) sin(5Z60°)

A:

Q: Find the sin & Cos of G (-180,-90,-445,45, 135) degree O(-135, 0, 90, 180) radian-

A:

Q: Express sin670 + cos750 in terms of trigonometry ratios of angles between 00 and 450

A:

Q: when it is necessary to use the Law of Cosines instead of the Law of Sines.

A: This question is based on Law of Cosine and sine rule.