5rad(8) = 5rad(4*2) = 5rad(4)rad(2) = 5*2*rad(2) = 10rad(2). This plus 15rad(2) equals 25rad(2).
1 Expert Answer
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.