Explain step by step in a circle whose radius is 8, the length of an arc of the circle is 2π. in radians, what is the measure of the central angle subtended by the arc?

Step-by-step explanation:

We have been given that the radius of a circle is 8 and the length of an arc of the circle is 2π. We are asked to find the measure of central angle subtended by the arc in radians.

We know that the arc length of a circle is equal to central angle times the radius of circle.

Therefore, the measure of central angle is radians.

50-38=12

step-by-step explanation:

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft