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What is the best approximation for the area of this circle?

Use 3.14 to approximate pi.
The radius is labled 4.
PLEASE HELP!

12.6 m²

25.1 m²

50.2 m²

158.0 m²

Respuesta :

Area of circle = πr² = 3.14×4² = 50.24m²

The best approximation is C.
JonHenderson55
Answer:  [C]:  50.2 m²
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Since: Area of a circle:  A = [tex] \pi [/tex] * r² ';

And:  A = [tex] \pi [/tex] = 3.14  * 4² =  3.14 * 16 ;  

We know that the area will be a bit more that ( 3 m * 16 m = 48 m²) ; 
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And, Answer choice: [C]:  50.2 m² ; is the closest value.
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