Jonathan W.
asked • 07/25/18Trigonometry
If cos0 =n/5 and 270°<0<360, than the express for tan0 is?
More
1 Expert Answer
Draw a figure.
The opposite side is -sqrt[1 - (n2/25)].
The tan is the opposite divided by n/5 = -(1/n) * sqrt(25 - n2).
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.
Mark M.
07/25/18