The diameter of a rollar is 84 cm and its length is 120 cm . It takes 500 complete revolutions to roll once over the play ground to leval. Find the area of the play ground in $m^2$

The diameter of a roller is 84 cm and its length is 120 cm. It takes 500 completerevolutions to move once over to level a playground. Find the area of the playgroundin $m^2$.

The diameter of a roller is 84 cm and its length is 120 cm. It takes 500 complete revolutions to move once over to level a playground. Find the area of the playground in $m^2$.

The diameter of a roller is 84 cm and its length is 120 cm. It takes 500 completerevolutions to move once over to level a playground. Find the area of the playgroundin $m^2$.

The diameter of a roller is 84 cm and its length is 120 cm. It takes 500 completerevolutions to move once over to level a playground. Find the area of the playgroundin $m^2$.

The radius of a cylindrical roller is 140 cm and its length is 100 cm. It takes 500 complete revolutions to level a playground completely. Find the area of playground in $m^2$.

The diameter of a roller is 98 cm and its length is 1.2 m. If the roller makes 600 revolutions to move once to level a playground, what is the area of the playground?

The diameter of a roller is 120 cm and its length is 84 cm. The roller makes 500 complete revolutions in pressing a ground at the rate of 75 paise per square metre.

The diameter of a roller is 2.4 m and its length is 1.68 m. If its rotates 1000 time to level a ground. Find the area of the ground.