The radius of a cylinder is 2 r units and height is 3 r units. Find the curved surface?
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.
A. 18 ?r<sup>2</sup>sq units
B. 3 ?r<sup>2</sup>sq units
D. 6 ?r<sup>2</sup>sq units
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.