Question

In the circle below, segment AB is a diameter. If the length of arc ACB is 6 . what is the length of the radius of the circle?​

Answer 1

Answer:

AB=12 this is the diameter radius would be 6 unit  

Step-by-step explanation:

Answer 2

The length of the radius of the circle is 1.909.

What is circumference of circle?

The circumference of a circle is the length of the boundary of the circle. If we cut open the circle and straighten it the length of the boundary will be the measure of the circumference of the circle.

The circumference of a circle is measured in units of length like meter, centimeter, etc. The formula for calculation of circumference is,

Circumference = 2πR

Where R is the radius of the circle,

π (pi) is a constant value.

The value of π = 3.1415926535897.

According to the question

Clearly the arc ACB is the half the circumference of the circle

⇒ $\frac{1}{2} 2\pi r=6$

⇒ $r = \frac{6}{\pi }$

⇒ r = 1.909

Hence, the length of the radius of the circle is 1.909.

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