Mathematics
Grade-7
Easy

Question

The area of a circle having 10 yards radius is ________ square yards.(Take pi = 3.14)

  1. 200
  2. 154
  3. 314
  4. 125

hintHint:

area of the circle = πr squared

The correct answer is: 314


    question ask about area, because it ask square yard
    Area = pi r squared equals 3.14 cross times 10 squared
    area= 3.14 × 100 = 314.

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