Find the circumference of a circle of radius 14 cm round the number n to tenths.
| December 20, 2020 | education
The circumference is calculated using the following formula:
C = 2пR = 2 * п * 14 = 28п
п = 3.14
therefore, to tenths means 31.4
therefore C = 28 * 31.4 = 879.2 cm ^ 2
Answer: 879.2 cm ^ 2
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