The diameter of a circle is 20 cm. What is the area?
| June 29, 2021 | education
In order to find the area of a circle, you need to calculate its radius.
To do this, divide the diameter of the circle 20 cm by 2.
20: 2 = 10 cm.
Now let’s find the area of the circle.
To do this, multiply the square of the radius by 3.14.
3.14 x 10² = 314 cm².
Answer: The area of the circle is 314 cm².
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