What is the surface area of the right cone below? 15
A. 496r units2
B. 184r units2
O C. 304units
D. 248r units2

Option B

Step-by-step explanation:

Surface area of a cone is given by the expression,

V = πr(r + l)

Here, r = Radius of the circular base

l = Lateral height of the cone

By substituting the given values in the given expression of volume,

V = π(8)(8 + 15)

   = 184π units²

Therefore, surface area of the given circular cone is 184π units².

Option B is the correct option.

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