Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (anonymous):

Find the value of tan 88°. Round to the nearest ten-thousandth. 0.9994 0.0349 0.0354 28.6363

OpenStudy (anonymous):

this is a calculator exercise plug it in

OpenStudy (tkhunny):

Well, it's actually easier than that if we can believe that the correct answer is actually in the choices. For 88º, the sine is MUCH greater than the cosine. This immediately eliminates all but 28.6363.

OpenStudy (anonymous):

so the answer is 28.6363 right

OpenStudy (tkhunny):

You tell me. Do you believe what I said? Does it make sense?

OpenStudy (anonymous):

so you are right

OpenStudy (tkhunny):

You have to answer my questions.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!