Julian H.

asked • 05/23/22

For Positive Acute Angles A and B it is known that sin A = 21/29 and tan B = 28/45. Find the value of cos (A-B) in simplist form.

For Positive Acute Angles A and B it is known that sin A = 21/29 and tan B = 28/45. Find the value of cos (A-B) in simplist form.

1 Expert Answer

By:

Richard C. answered • 05/23/22

Tutor
New to Wyzant

See tutors like this
See tutors like this


Upvote • 0 Downvote
More
Report

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.