Distance around a circle is CIRCUMFERENCE
DIAMETER*PI=CIRCUMFERENCE
Answer:
a
Step-by-step explanation:
6^2+8^2=100
sqrt of 100 = 10
Points
on the circle satisfy
.
Points inside the circle satisfy
.
Points outside the circle satisfy
.
We have

so the point (2, 8) lies inside the circle.
The answer would be 2/6 (first option)!
Geometric mean is 4.9, which is equal to 2 (square root) 6
The answer is 500 50 times, 10 is 500