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21-05-2020
Mathematics

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what is the circumference of the semicircle

what is the circumference of the semicircle class=

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22-05-2020

Answer:

[tex]12.56m[/tex]

Step-by-step explanation:

[tex] \frac{180}{360} \times 2\pi \: r \\ \frac{1}{2} \times 2 \times \pi \times 4 \\ = 12.56m[/tex]

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minulaad minulaad

22-05-2020

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