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Area of Square of side 85 - and Geometric properties like symmetry,perimeter,diagonal,inradius,circumradius

Area of a square with side 85 units = side * side = 85 * 85 = 7225 square units


Perimeter of a square with side 85 units = 4 * side = 4 * 85 = 340 units


Diagonal of a square with side 85 units = 21/2 * side = 1.414 * 85 = 120.19 units


Inradius (radius of incircle) of a square with side 85 units = side/2 = 0.5 * 85 = 42.5 units


Circumradius (radius of circumcircle) of a square with side 85 units = side/21/2 * = 85/1.414= 60.11 units


Area of incircle of a square with side 85 units = PI * side2/4 = 3.14 * 0.25 * 85 * 85 = 5671.63 square units


Area of circumcircle of a square with side 85 units = PI * side2/2 = PI * 85*85/2= 11343.25 square units


Order of symmetry of a square is 4 (number of times the shape co-incides with itself during a 360 degree rotation)


Number of axes of symmetry of a square is 4 - two diagonals and the other two lines cross horizontally and vertically through the middle of the square.



To understand more about the geometric features and properties of squares, formulas related to mensuration etc. you might find it useful to read the properties of a Square tutorial over here. Many of these concepts are a part of the Grade 9 and 10 Mathematics syllabus of the UK GCSE curriculum, Common Core Standards in the US, ICSE/CBSE syllabus in India. You may check out our free and printable worksheets for Common Core and GCSE.

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Geometric Properties of a square of side 83 units.



Geometric Properties of a square of side 84 units.



Geometric Properties of a square of side 85 units.



Geometric Properties of a square of side 86 units.



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