Question

How To find the area and perimeter of all quadrilateral step by step
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Answer 1

if the quadrilateral is a rectangle then ,perimeter =2×(l+b)

and area=l×b

if square then perimeter=4×sides

and area=side ×side

one more way is there that is

sum of all sides,

x+x+x+x= perimeter of quadrilateral

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