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Mathematical calculators Physical calculators Economic calculators Other calculators

 

Square - circumference and surface

 

 

C = 4 * a

S = a * a

C = circumference

S = surface area

a = side "a"

WHAT IS IT ?
Square is a 4-sided flat shape with straight sides where:
• all sides have equal length, and
• every interior angle is a right angle (90°)

 

 

CALCULATION:

Enter unit e.g.: inch

Enter side "a"

Round to number of decimals places

 

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