Question: You are designing a paper hat in the shape of a cone. If the radius is 7 cm and the height is 24 cm, what is the surface area (use π ≈ 3.14)?
A) 1,385.5 cm²
B) 700 cm²
C) 703.36 cm²
D) 628 cm²
Correct answer: C
Grade: 6 | Topic: Geometry | Difficulty: Hard | Standard: 6. G. A. 4