Math, asked by dikshaanant, 11 months ago

formula of perimeter​

Answers

Answered by indianchat
3

Answer:

2(l+ b) ha answer of rectangle

4a ha answers of square

Step-by-step explanation:

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Answered by deps
0

Perimeter : The total boundary of any polygon , area is called Perimeter .

Perimeter is different for different types of polygons shapes !

Perimeter has one general forumula applying to all the shapes , i.e. =

SUM OF ALL SIDES OF THAT SHAPE/POLYGON !

For convienience , we use following formulae in respective cases

Circle =

2\pi \: r

where r = radius of circle ,

Rectangle = 2(l+b) , where l = length and b = breadth

Square = 4a , where a = side of square

; etc ....

Cheers !!!!!

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