Is the radian of a circle always equal to the radius of a circle? If so, are there always the same number of radians in every circle? If an angle has a measure of 30 degrees, the radian would be around...

Is the radian of a circle always equal to the radius of a circle? If so, are there always the same number of radians in every circle? If an angle has a measure of 30 degrees, the radian would be around...

1. Though how many radians does the second hand of a clock move in 2 minutes and 40 seconds. This question is one of the units in Advanced Functions, I really have hard time answering...

Find the measure of the central angle (in radians) subtended by an arc of length 6 centimeters in a circle of radius 4 centimeters.

Background information: nsin(1/n) diverges using the Test for Divergence. I was playing around on my calculator and I noticed that no matter what term number you use the output...

is it possible?

A snowboarder does tricks and names them by their degrees. convert their spins to radians. A) "I just performed a Cab540" b) "did you see that Niki Huwlyer landed a quintuple...

Two points, A and B, are on a sphere of the radius 4000 miles. The angular speed of point A is pi/15 radian per hour. How do I find the Linear velocity of Point A? Thanks in advance.

A cell phone tower sends a signal 3 miles in all directions. If you are driving on a raod that goes straight from 3.5 miles north of the tower to a location 4 miles west of the tower, during what...

Find the matching value for f in the function below. The independent variable is in radians. ƒ(π/4) = cos(cos-1x)

Consider the equation cos(3.14t)=-0.7. Find the smallest positive solution in radians and round your answer to 4 decimal places Consider the equation tan(3.25t)-6.6. Find the smallest...

Solve the trig equation -2sin2x=7cosx+2 for 0≤x<π (all angles are in radians)

What is the sine value for 3π/2 radians? What is the cosine value for π/2 radians?

If the radius of the circle in the figure is 20 cm and length equals 85 cm, what is the radian measure of angle?

The function h(t) = 25 - 10cos [(π/3)t] gives the height above the ground, in feet, of a passenger on a Ferris wheel t minutes after the ride begins. During one revolution of the Ferris...

*When its graphing questions just give me steps to determine the coordinates 1.Solve by graphing. x+2 = √(-6x - 12) 2.a)convert 101° to radians b) convert...

Solve for 2cosx - sin2x= cos2x over the interval [0,2pi) 1.) x=pi/6 and 11pi/6 2.) x=5pi/6 and 7pi/6 3.) x=2pi/3 and 4pi/3 4.) x=pi/3 and 5pi/3

The rear wheels of a tractor have a diameter of 1.5 meters, and the front wheels have a diameter of 0.7 meters. The tractor travels a distance of 35 meters. What angle in radians must the wheels turn...

what is the arc length of the sector watered when the sprinkler rotates through 5pi/3?

Find both the radian and degree measure of the angle between the point on the coordinate plane and x-axis without the use of a calculator. Show and explain your work.

How long is the arc subtended by an angle of 4π/3 radians on a circle of radius 15cm?