Question

car A covered 85 metre is 5 second. car B covered to 210 meter is 15 second. car C covered 240 metre in 20s which car has a higher speed?​

Answer 1

Answer:

speed of car A = 85/5 = 17m/s

speed of car B = 210/15 = 14m/s

speed of car C = 240/20 = 12m/s

speed of car A has a higher speed

Answer 2

Answer:

85 meter is 5 second

Explanation:

car A covered 85 meter is 5 second = car A covered in 1 second = 85/5 = 17 meter

car B covered 210 meter is 15 second =car B covered in 1 second 210/15 = 14 meter

car C covered 240 meter is 20 second =car c covered in 1 second = 240/20 = 12 meter