Mathematics
NULL
Medium
Question
The perimeters of a circle and a square field are equal. What is the diameter of the circular field if the area of the square field is 484 m²?
A
14m
B
21m
C
28m
✓ Official correct answer
D
None of these
Community credibility
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A
14m
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B
21m
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C
28m
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D
None of these
No member explanations yet for this option.
Explanation
Square side = 22 m; perimeter = 88 m = πd ⇒ d = 28 m.