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2 years ago

15

Calculate the length of the circumference of a circle with a diameter of 14cm (2dp)

1 answer:

kondaur [170]2 years ago

3 0

C= 2 (pi) r

d= 14 cm

d= 2r

r= 7 cm

c= 2 (pi) (7cm)
c= 43.98

hope that helps

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