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denis23 [38]
2 years ago
6

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

Mathematics
1 answer:
Dominik [7]2 years ago
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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