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21-02-2017
Mathematics

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What is the best approximation for the area of this circle?
Use 3.14 to approximate pi.
A. 12.6 m²
B. 25.1 m²
C. 50.2 m²
D. 158.0 m²

What is the best approximation for the area of this circle Use 314 to approximate pi A 126 m B 251 m C 502 m D 1580 m class=

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Аноним Аноним

21-02-2017

c! 50.2
hope this helps!

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Аноним Аноним

21-02-2017

answer is C. 50.2 m²
-------------------------
A = 3.14 x 4^2
A = 3.14 x 16
A = 50.24 m²

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