Rational numbers are a giant group of numbers in mathematics. Basically, rational numbers are all numbers that can be written as a fraction. The set of rational numbers includes many subsets of numbers which are provided in the image.
I think the best answer is 3 to 9 but thats not a answer so 3 to 6
Answer:
A. Undefined will be your answer
Step-by-step explanation:
Answer:

Step-by-step explanation:

The common factor is 19

Answer:
Step-by-step explanation:
There is theorem in this chapter which explains the answer
According to the theorem ,
/_rbd = 2 /_ rad
Therefore , rbd = 34 ° .
Hence , rad = 2x 34
Therefore , rad = 68°