olifitz4 olifitz4

03-01-2022
Mathematics

contestada

Work out the circumference of this circle.
Take pie to be 3.142 and give your answer to 1 decimal place.
Radius=4cm

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sqdancefan sqdancefan

03-01-2022

Answer:

25.1 cm

Step-by-step explanation:

The circumference is given by ...

C = 2πr

Filling in the given numbers, we find the circumference to be ...

C = 2(3.142)(4 cm) = 25.136 cm ≈ 25.1 cm

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