Ask a Question

In △ABC , cos B= 3/5 , AB=5 and R=5 . find the area of △ABC

0 votes
152 views
in 2021 by (98.9k points)
edited

In  △ABC , cos B= 3/5 , AB=5 and R=5 . find the area of  △ABC

1 Answer

0 votes
by (98.9k points)
selected by
 
Best answer
correct answer is 6+8√3

Related questions

Doubtly is an online community for engineering students, offering:

  • Free viva questions PDFs
  • Previous year question papers (PYQs)
  • Academic doubt solutions
  • Expert-guided solutions

Get the pro version for free by logging in!

Most popular tags

jeemain geography-10th engineering physics semester 5 web computing

5.7k questions

5.1k answers

108 comments

557 users

Doubtly
...