Question

find the area and the circumference of a circle with radius 7yd

Answer 1

Area= 153.86 yd

Circumference

Answer 2

$\boxed {\text {Area of circle =} \pi r^2}$

Area of circle = π (7)² = 49π = 153.94 yd²(nearest hundredth)

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$\boxed {\text {Circumference of circle =} 2 \pi r}$

Circumference of circle = 2 π (7) = 14π = 43.98 yd² (nearest hundredth)

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