Question

Use the image to answer the question.

A cone shows a radius of 6 and hypotenuse or side as 11.

What is the surface area of the cone? Use 3.14 for pi and round to the nearest tenth, if necessary.
(1 point)
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Answer 1

[AI-generated answer — Bot GPT 3.5]

To find the surface area of the cone, we need to use the formula:

Surface Area = πr(r + l)

Given that the radius (r) is 6 and the hypotenuse (l) is 11, we can substitute these values into the formula:

Surface Area = 3.14(6)(6 + 11)

Surface Area = 3.14(6)(17)

Surface Area ≈ 319.56

Rounding to the nearest tenth, the surface area of the cone is approximately 319.6 square units.