From this major or minor segment is not declared. So the area of the segment of a circle is not less than the area of its corresponding sector. So it is not true. (ii) Diameter of a wheel 2d cm Circumference 2πr = 2×
22
7
×d =
44
7
×d = 6.28 d So, the distance travelled by a circular wheel of diameter 2d cm in one revolution is greater than 6d cm So, only 2 is true