Question Analysis
This question tests the application of the surface area formula for a cone given specific dimensions.
Key Concept Explanation
The surface area of a cone is calculated using the formula
, where
is the radius and
is the slant height.
Step-by-step explanation
1. Identify the radius (
) and the slant height (
Want More Practice Questions?
Access thousands of practice questions with detailed explanations on Scholardog.
Practice Now - It's Free!