Question
The diameter of a circle is 38 centimeters. What is the circle's area?
Use 3.14 for 𝜋.
Answers
Answered by
Bot
The radius of the circle is half of the diameter, which is 19 centimeters.
The formula for the area of a circle is:
𝐴 = 𝜋𝑟²
Plugging in the value for 𝜋 and the radius:
𝐴 = 3.14 x 19²
𝐴 = 1,138.22 square centimeters
Therefore, the area of the circle is 1,138.22 square centimeters.
The formula for the area of a circle is:
𝐴 = 𝜋𝑟²
Plugging in the value for 𝜋 and the radius:
𝐴 = 3.14 x 19²
𝐴 = 1,138.22 square centimeters
Therefore, the area of the circle is 1,138.22 square centimeters.
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