Answer:
241.5cm³
Step-by-step explanation:
Volume of the glass = Volume of the cuboid - Volume of the cylinder
Volume of the cuboid = Length * width * height
Volume of the cuboid = 8cm * 4cm * 10cm
Volume of the cuboid = 320cm³
Volume of the cylinder = πr²h
Radius r = 5/2 = 2.5cm
height = 4cm
Volume of the cylinder = 3.14(2.5)²*4
Volume of the cylinder = 78.5cm^3
Volume of the glass = 320 - 78.5
Volume of the glass = 241.5cm³
