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Class 10 Mathematics Medium Mcq English Medium

In this case, using p = 22/7, what is the area of a circle of radius 12 cm?

Question
In this case, using p = 22/7, what is the area of a circle of radius 12 cm?
3084/7 cm²
528/7 cm²
6336/7 cm²
3168/7 cm²
Answer
3168/7 cm²
Detailed Explanation
Area of a circle is pr². — Examisthan.com
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