The circle above with center O has a circumference of 36. What is the length of minor arc `AB^(frown)`

Points D and B lie on the circle above with center A. If square ABCD has an area of 16, what is the length of arc BD?

Point O is the center of the circle above. What fraction of the circumference of the circle is the length of the bolded arc?

In the figure above, point O is the center of the circle, line segments LM and MN are tangent to the circle at points L and N, respectively, and the segments intersect at point M as shown. If the circumference of the circle is 96, what is the length of minor arc overset(frown)(LN) ?

In the figure above, circle O has a circumference of 12pi . If AB=8, what is BC?

In the figure above, the ratio of the circumference of circle B to the length of minor are AC is 8:1. What is the value of x?

In the unit circle above, a angle that measure 4 radians intercepts are AB. What is the length of major arc AB?

In the circle with center O, OD=BD and arc DB=2pi . What is the area of the circle?

In a circle of diameter 44 cm, the length of chord is 22cm. What is the length of minor arc of the chord ?

In the figure above, overline(PA) is tangent to circle O at point A, overline(PB) is tangent to circle O at point B. Angle AOB measures 120^(@) and OP=(4)/(pi) . What is the length of minor arc AB?

In a circle of diameter 40cm the length of a chord is 20cm Find the length of the minor arc