Mathematics
NULL
Medium
Question
If an area enclosed by a circle or a square or an equilateral triangle is the same, then the maximum perimeter is possessed by _________?
A
Circle
B
Square
C
Equilateral Triangle
D
Both Triangle and Square
✓ Official correct answer
Community credibility
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A
Circle
No member explanations yet for this option.
B
Square
No member explanations yet for this option.
C
Equilateral Triangle
No member explanations yet for this option.
D
Both Triangle and Square
No member explanations yet for this option.
Explanation
For a fixed area, the circle has the least perimeter; among these shapes the equilateral triangle has the greatest perimeter.