Calculate the total surface area of a cone of height 12cm...
Calculate the total surface area of a cone of height 12cm and base radius 5cm. [Take π = 22/7]
180 5/7cm2
240 2/7cm2
235 5/7cm2
282 6/7cm2
361 3/7cm2
Correct answer is D
No explanation has been provided for this answer.
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