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The diameter of a circle is 4 yards. What is the circle's area?

Use 3.14 for n.
square yards

1 Answer

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Area of a circle formula: area = pi x r^2

R is the radius which is 1/2 the diameter.

The diameter is 4 yards so the radius is 4/2 = 2 yards.

Area = 3.14 x 2^2

Area = 12.56 square yards.

User Harshad Yeola
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