Answer:
C=6π
Step-by-step explanation:
It is given that, two circles are identical. The radius of first circle is 2x and the diameter of other circle is 2x+3.
If identical, it means that the radius of both circles are same i.e.

Radius of both circles is 2(1.5)=3
The circumference of a circle is given by :

So, the circumference of each circle is 6π.
The answer would be 4
(Positive 4 btw)
He lives roughly 41.8 kilometers away from his grandma's house
Answer:
12
Step-by-step explanation:
Because < this means less than. So therefore 5 is less than 12
8/63 is the simplest form of the fraction