Find the total surface area of a solid circular cone with base radius 3 cm and slant height 4 cm. [Take π = \(\frac{22}{7}\)]
a
66 cm\(^2\)
b
37\(\frac{5}{7}\)cm\(^2\)
c
75\(\frac{3}{7}\)cm\(^2\)
d
78\(\frac{6}{7}\)cm\(^2\)
Explanation
Correct Option
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