Starter quiz

  • The area of a circle with radius 6 cm is ______ \pi\text{ cm}^2.
    • '36' ✓
  • A circle has an area of 49\pi \text{ cm}^2. Which of the following statements about the circle are true?
    • The diameter is 7 cm.
    • The circumference is 14 cm.
    • The radius (in centimetres) is the square root of 49.  ✓
    • The circumference is 14\pi \text{ cm}.  ✓
  • A cuboid with a width of 3 m, a length of 8 m and a height of 6 m has a volume of ______ cm³.
    • '144' ✓
  • A cylinder is a 3D shape with a base that is a ______ and a parallel opposite face that is identical. A cross-section of a cylinder made parallel to the base will be congruent to the base.
    • 'circle' ✓
  • Which of these triangular prisms has a volume of 2250 cm³?
  • A cuboid has a volume of 90 cm³. Its length is 5 cm. What could the dimensions of the cross-section be?
    • 3 cm by 5 cm
    • 3 cm by 6 cm  ✓
    • 8 cm by 10 cm
    • 18 cm by 1 cm  ✓
    • 50 cm by 9 cm
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