C = pi * d
C = 3.14 * 6.4
C = 20.096
2 meters per minute???
20.096 / 2 = 10 minutes
a circular flower bed has a radius of 3.2 m.An insect crawls around the edge of the flowerbed at a rate of 2 meters per minutes .About how long dose it take the insect to crawl around the flowerbed?
1 answer