If the slant height of a cone 12cm and radius of the base is 14 cm, then the total
surface area is --------------.

Asked by pia.jhirwal | 8th Jan, 2021, 11:32: AM

Expert Answer:

Hint
Apply the formula
Total surface area of a cone =πrl plus πr squared 

Answered by  | 10th Jan, 2021, 10:02: PM