If the diameter of the circle is 24 cm, find its area correct to 1 decimal place.

asked Jul 25, 2020 49.7k views

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1 vote

Answer:

452.4 cm^2

Explanation:

Use the area formula A = πr². With d = 24 cm, r = 12 cm, and so the desired area is

A = π(144 cm^2) = 452.4 cm^2

Obediah answered Jul 29, 2020

5.2k points

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