1. Convert 85° to radians. O 17 90 7 O 177 18 177 36 O 177

Q: help asap

A:

Q: tan x cot x

A: Given:- tan(x) cot(x)  To find:- simplify the given expression

Q: A DVD rotates through and angle of 20π radians in 1 second. That means it rotates If it rotates that…

A: Use the given information.

Q: Simplify Cos(90°^2+theta)

A: Simplify the following

Q: tan 60 degrees=

A: To find the value of tan (60) degree.

Q: Find the third side in sin

A:

Q: Why the radian is becoming more widely used today in scientific work?

A: Radians are the standard mathematical way to measure angles. One radian is equal to the angle…

Q: A wheel makes 360 revolution in one minute . through how many radians it turn in one second

A: Given:Number of revolution made by wheel 1 minute=3601 minute=60 seconds Radians=?

Q: Calculate tan 45+ sin 90

A:

Q: convert -240* to radians a -5n/4 b -5n/6 c -4n/3 d -7n/6

A: To convert -240° into radians.

Q: Rewrite the expression tan x csc x cos x by changing to sines and cosines. Then simplify the…

A: Given expression is tanxcscxcosx.

Q: What is the arg(z) in radian?

A: It is given that z = 1/(1–i).

Q: CI Use your calculator to find the sine of 36°. O A sin 36 ° » 0.5878 sin 36 ° » 0.809 C sin 36 ° »…

A: We have to use calculator to find the sin of 36°

Q: tan 225° equals

A: Trigonometric value