What must be true to define the measure of a distance of an arc between the points A and B on a circle?
O A unit of measure must be defined for distance.
O The distance along the arc has no relation to the angle measure between the two points
O The radius of the circle must be measured
O The circle must be drawn on a coordinate plane

The radius of the circle needs to be measured for the whole circle meaning that if you subtract the two points from the circle's area you'd get the distance of the arc

Step-by-step explanation:

A

Step-by-step explanation:

A unit of measure must be defined for distance.

brainliest please

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: