The world's fastest insect is the dragonfly, which can fly up to 36 miles per hour.at this rate how long would it take a dragonfly to travel 54 miles?



Answer :

36 54 --- = --- 60 X Soooo, 54/36= 1.5 60 x 1.5 =90 So 90 minutes or 1 & 1/2 hours