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(Total for question 3 is 3 marks)
3 A circle has a radius of 6.5 cm.
Work out the circumference of the circle.
Give your answer correct to 2 decimal places.
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(Total for question 4 is 3 marks)
4 A circle has a diameter of 9 m.
Work out the area of the circle.
Give your answer correct to 1 decimal place.
5
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(Total for question 5 is 3 marks)
A circle has a diameter of 12 mm.
Work out the circumference of the circle.
Give your answer in terms of π
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(Total for question 6 is 3 marks)
6 A circle has a radius of 8 cm.
Work out the area of the circle.
Give your answer in terms of π
6.5 cm
9 m
12 mm
8 cm