mstoffield1703 mstoffield1703

11-10-2018
Mathematics

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A circle has a diameter of 14cm Work out the circumference of this circle. Give your answer in terms of 3.14 and state it's units

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jimrgrant1 jimrgrant1

11-10-2018

C = 14π cm ( in terms of π )

the circumference (C) of a circle is calculated using the formula

C = πd ( where d is the diameter )

C = 14π cm ≈ 3.14 × 14 - 43.96 cm

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