3 years ago

Find the area of a circle with a circumference of 18.84 units

Mathematics

1 answer:

Nata [24]3 years ago

6 0

Answer:

278.773622 or 300 if rounded

Step-by-step explanation:

The area of a circle is:

π (Pi) times the Radius squared:

A = π r2

or, when you know the Diameter:

A = (π/4) × D2

or, when you know the Circumference:

A = C2 / 4π

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