Answer:
2100
Step-by-step explanation:
= 2100 is your answer
3D shape = cone
height = 3 units
diameter = 6 units
height = 5 - 2 = 3 units
radius = 0 - (-3) = 3 units
diameter = 2 × radius = 2 × 3 = 6 units
Answer: 23
the correct answer is B