For which values of b does a triangle with A= 48º and a= 11 have only one solution.
(There are 2 solutions)

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

hope this : )