besspispas
besspispas
16-04-2018
Mathematics
contestada
find the area, circumference =6pi yd
Respuesta :
Аноним
Аноним
16-04-2018
Circumference = 2πr
Given that circumference 0s 6π, find radius:
2πr = 6π
r = 6π ÷ 2π = 3
Now that we know that the radius is 3 yard, find area:
Area = πr²
Area = π(3)²
Area = 9π = 28.27 yd²
Answer: 28.27 yd²
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