Answer:
9.2
Step-by-step explanation:
Use law of sines
a/sinA = b/sinB
5/sin 31 = b/sin 108
b=9.2

We know that

because of the Pythagorean trig identity

.
The possibile answer is 10 ÷ 6 = 1.6
Factors of 39: 1, 3, 13, and 39.
Factors of 65: 1, 5, 13, and 65.
The common factors for 39 and 65 are 1 and 13.
The greatest common factor is 13.
Answer:
2,3,4,5,6,7,8,9 etc
Step-by-step explanation: