HELP ASAP WILL GIVE BRAINLIEST IF CORRECT
2 answers:
The expression that can be used is 3.14 (6x4+6^2)
The surface area is 188.4
Answer:
The short answer is
Step-by-step explanation:
The equation for the surface are of a cone is A= πr (r+h2+r2).
Surface area = 3.14(rs + r^2)
Here is a screenshot because I would it explain it but you are probably just looking for an immediate answer so.

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