Advertisements
Advertisements
Question
The circumference of a garden roller is 280 cm. How many revolutions does it make in moving 490 meters?
Sum
Advertisements
Solution
/ircumference = 280 cm = 2.8m
Dstance travelled = 490 m
No.of. revolution = `490/2.8 = 175`
Roller takes 175 revolutions in moving 490 m
shaalaa.com
Is there an error in this question or solution?
