Open study

is now brainly

With Brainly you can:

  • Get homework help from millions of students and moderators
  • Learn how to solve problems with step-by-step explanations
  • Share your knowledge and earn points by helping other students
  • Learn anywhere, anytime with the Brainly app!

A community for students.

Convert the radian measure to degree measure. Use the value of π found on a calculator and round answers to two decimal places. 9pi/4

Mathematics
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Join Brainly to access

this expert answer

SIGN UP FOR FREE
Just curious, do you have your unit circle values for radians memorized, e.g. pi/6, pi/4, pi/3?
not yet.. im working on it
are you using a scientific calculator?

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

type in 9pi/4 in radian mode. press 2nd function press the (change degree mode) button till it goes to degree and the conversion is done
these are the answer choices.. A. 200π° B. 405° C. 160° D. 324°
No problem. Okay, so let's put the value 9pi/4 into a whole number based on that. So, if 8pi/4 is equal to 2pi, 9pi/4 must be equal to 2pi plus pi/4, right?
Yes
2pi is equal to 360 degrees, and pi/4 is equal to how many degrees, if pi is the angle of a semicircle, or 180 degrees?
would it be 160 then
?
Back, sorry. Sorry, but I don't believe so. If you divide 180/4, (because pi is 180), what do you get?
45
Yup. So, adding together 2pi and pi/4, what would be your sum in degrees?
hm..im not sure if it did it right..
let me see.. hmm
im kinda comfusing myself..
is it 405?
Back. Yeah, exactly.
okay, now i get it!! i know the steps..thank you!!
you could also do the same as others were saying by using your calculator to converts, but it's good to know how to do it with radians because of their usefulness later on. Just to make sure, do you know how to do it on a calculator, like those dudes were saying?
kinda.. im alil slow on it but i kinda understand

Not the answer you are looking for?

Search for more explanations.

Ask your own question