Perimeter Made Simple : With Word Problems For Class 4th,5th [2]
Concepts of perimeter: FOR CLASS 4TH AND 5TH DEFINATION: PERIMETER is the length of the boundary of a plane figure. FORMULAS : 1) Perimeter of a given shape = the sum of the length of all sides of the given shape.2)Perimeter of a rectangle = 2*(L+B)3)Perimeter of a square = 4*S4)Perimeter of an equilateral triangle […]
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