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damaskus [11]
2 years ago
8

The radius of a circular field is 70 metres.

Mathematics
2 answers:
topjm [15]2 years ago
5 0

The radius of a circular field is 70 metres.

Calculate it's circumference.

{{\rm{C=2 \pi  r}}}  \\ {{\rm{C=2 \times 3.14 \times 70meters}}} \\ {{\rm{C = 6.28  \times 70}}} \\ \boxed{\begin{array}{}{{\rm\red{\implies \: 439.6meters}}}\end{array}}

NeTakaya2 years ago
3 0

Answer: 439.82

Step-by-step explanation:

C=2πr=2·π·70≈439.82297

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