2D shape
Square with side 15
- Square
- side 15
- area 225
A square with sides of 15 has an area of 225 square units, a perimeter of 60, and a diagonal of 21.213203.
Measurements
Side15
Area225s²
Perimeter604s
Diagonal21.21320344s√2
Inscribed circle radius7.5
Circumscribed circle radius10.60660172
Formulas used
AreaA = s²
PerimeterP = 4s
Diagonald = s√2
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