As shown in the figure, a kind of beverage bottle has a volume of 200ml and a cylindrical body. When the bottle is placed upright, the height of the beverage is 20cm, and when it is placed upside down, the height of the remaining part is 5cm, and the beverage in the bottle is 20cm______ ml．

200 × [20 ÷ (20 + 5)] = 200 × 45 = 160 (ML). Answer: the drink in the bottle is 160ml. So the answer is: 160

Put a 30cm high beverage bottle upside down on the table. What's the volume of the bottle?
The beverage is 20cm high and 8cm in diameter
The height of bottle cap is 25cm
We need to make it clear what we are asking for!

Volume of beverage bottle = bottom area x height = square x height of π (bottom diameter △ 2)