Question

the distance between around a circular region is known as it's​

Answer 1

Step-by-step explanation:

circumference

The distance around the boundary of a circle is called the circumference. The distance across a circle through the centre is called the diameter. The distance from the centre of a circle to any point on the boundary is called the radius. The radius is half of the diameter; 2r=d.

Answer 2

Step-by-step explanation:

The distance between around a circular region is known as it's Circumference .