1 year ago

The diameter of a circle is 20 cm. Find its area in terms of \piπ

1 answer:

8 0

Answer:

Step-by-step explanation:

Diameter = 20 cm

Radius = r = 20 ÷ 2 = 10 cm

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

= π *10 * 10

= 100π cm²

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