Mathematics
Grade-7
Easy
Question
The area of a circle having 20 yards radius is ________ square yards. (Take 
= 3.14)
- 2040
- 1054
- 1245
- 1256
Hint:
area of the circle = 
The correct answer is: 1256
Area = 
,
area = 3.14 × 400
area =1256 square yard
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