1.what region is bounded by a chord and its intercepted arc? 2.how does a sector of a circle differ from a segment of a circle? 3.If the sector of the measures 180°,what is that portion of the circle? 4.If a clock's face measures 14 inches across, how much area is between the minute and hour hands at 5 o'clock? 5.the radius of a circle is 8 miles.what is the area of a sector bounded by a 10° arc? 6.the area of a sector is 8π and the radius of the circle is 12 units. what is the measures of its central angle?
