Question

A picture shows the net of the lateral surface of the cone. Which statement about this cone is NOT true?

Answer 1

Area of the Net is incorrect

Explanation:

Base Surface Area = π×12^2

= 452.38934211693 inches^2

Lateral Surface Area = π×12×√12^2 + 15^2

= 724.1762903163 inches^2

Total Surface Area = 1176.5656324332 inches^2