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Class 10 Mathematics Medium Mcq English Medium

Using p = 22/7, what is the area of a circle of radius 6 cm?

Question
Using p = 22/7, what is the area of a circle of radius 6 cm?
750/7 cm²
792/7 cm²
264/7 cm²
1584/7 cm²
Answer
792/7 cm²
Detailed Explanation
Area of a circle is pr². — Examisthan.com
Using p = 22/7, what is the area of a circle of radius 3 cm? Mathematics · Areas Related to Circles Using p = 22/7, what is the circumference of a circle of radius 3 cm? Mathematics · Areas Related to Circles The area of a sector of angle q° and radius r is Mathematics · Areas Related to Circles The length of an arc subtending q° at the centre of a circle of radius r is Mathematics · Areas Related to Circles

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