CBSE Class 9 Answered
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 | 08 Jan, 2021, 11:32: AM
Hint
Apply the formula
Total surface area of a cone =

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