Respuesta :

Answer:

3017.54

Step-by-step explanation:

3.14 x radius(squared)

31 squared =961

3.14 x 961=

Ok the radius is 62yds because it’s half the length on the circle. To find area of a circle you square the radius and multiply it time pie(3.14). To square something you multiply that number by it’s self.

Formula: A= π x r squared
Answer: 12,070.16 yd

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