What is the area of a circle with a radius of 3 meters? Use twenty-two sevenths for pi.

seven and one-seventh square meters

eighteen and six-sevenths square meters

twenty-eight and two-sevenths square meters

thirty-seven and five-sevenths square meters

Question

What is the area of a circle with a radius of 3 meters? Use twenty-two sevenths for pi. 

 seven and one-seventh square meters 

 eighteen and six-sevenths square meters 

 twenty-eight and two-sevenths square meters 

 thirty-seven and five-sevenths square meters

nikato · Answer

$$area= \pi r ^{2}$$

nikato · Answer

so 
$$area= \frac{ 22 }{ 7 } (3)^{2}$$

anonymous · Answer

that's not an answer......im confused

nikato · Answer

so what is $$3^{2}$$

anonymous · Answer

6... or 9.... I don't remember if its 3x3x3 or 3x3

anonymous · Answer

well saying stuff like that doesn't help, trust me

nikato · Answer

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just simplify to a mixed fraction