# A field roller in the shape of a cylinder has a diameter of 1 m and le

| A field roller in the shape of a cylinder has a diameter of 1 m and length of m. If the speed at which the roller rolls is 14 revolutions per minute, then the maximum area (in m2) that it can roll in 1 hour is : (take )

A. 3600

B. 3560

C. 3960

D. 3300

### Right Answer is: D

#### SOLUTION

The number of Revolution in an hour revolutions

Area covered in one revolution

Share

A field roller in the shape of a cylinder has a diameter of 1 m and le