convert the angle in degrees to radians. Express answer as a multiple of, pi. 144[]?

Question

1. 4pi/radians 5
2. 3pi/radians 4
3. 5pi/radians 6
4. 3/pi radians 5

Answer 1

To get the answer, do this like Stoichiometry (if you know how to do that). Take what you have, multiply it by what you need, and divide it by the standard of what you have.

You have 144 degrees. You need it to be in radians.

So you take 144 and multiply it by Pi. then divide by the standard of what you have, which would be 180 degrees.

144pi/180 = 4pi/5 --> answer 1

Answer 2

You already have the angles expressed in radians.
What is 144[]? What do the numbers 5,4,6,5 mean? Please restate the problem exactly as it was originally posed.

Answer 3

All you may desire to do is setting up the ratio as degree1/radian1 = degree2/radian2 all of us understand that one hundred eighty stages is ? radians so one hundred eighty/? = degree2/radian2 From this ratio you derive and use a million of the two equations to transform: degree2 = (one hundred eighty/?)*radian2 or radian2 = (?/one hundred eighty)*degree2 Given degree2= -ninety, radian2 = (?/one hundred eighty)*(-ninety) = -?/2 radians

Answer 4

You forgot to say please! When you ask for help it's always nice to ask instead of instructing or commanding an answer.