maths

• What is the formula to find the volume of a cube or cuboid?

  V = L × W × H
• If the length is 4 cm, width is 8 cm, and height is 4 cm, what is the volume of the cuboid?

  128 cm³
• How do you calculate the volume of a cylinder?

  Area of circle × height
• What is the volume of a cylinder with radius 4 cm and height 12 cm?

  603 cm³
• What is the formula for the volume of a cone?

  V = ⅓ × h × πr²
• If the height of a cone is 12 cm and radius is 4 cm, what is its volume?

  201.06 cm³
• What is the formula for the volume of a square-based pyramid?

  V = ⅓ × b² × h
• What is the volume of a square-based pyramid with base 3 cm and height 6 cm?

  18 cm³
• What is the formula for the volume of a sphere?

  V = ⁴/₃ × π × r³
• If the radius of a sphere is 5 cm, what is its volume?

  523.6 cm³
• What are the steps to calculate the volume of 3D shapes?

  • Identify the shape
  • Use the appropriate formula
  • Substitute the measurements
  • Calculate the volume