Question

A skating champion moves along the circumference of a circle of radius 21 meters in 44 seconds. How many
seconds will it take her to move along the perimeter of a hexagon of side 42 meters?​

Answer 1

Solution:

Circumference

= 132 meters

Speed of the skater = Distance covered / Time taken

Perimeter of hexagon = 6a = 6 X 42

= 252m

Time taken to cover the perimeter of the hexagon = Distance (perimeter) / Speed

Seconds