As shown in the figure, it is known that the radius of the bottom surface of the cone is 6.0, and the length of the generatrix is ​​10.0, then the lateral area of ​​the cone is ()
Choices:
A:60π
B:80π
C:10π
D:96π
Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
Question: As shown in the figure, it is known that the radius of the bottom surface of the cone is 6.0, and the length of the generatrix is ​​10.0, then the lateral area of ​​the cone is ()
Choices:
A:60π
B:80π
C:10π
D:96π
Please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
Question: As shown in the figure, it is known that the radius of the bottom surface of the cone is 6.0, and the length of the generatrix is ​​10.0, then the lateral area of ​​the cone is ()
Choices:
A:60π
B:80π
C:10π
D:96π