Question

find the perimeter of the rectangle if length is 20 cm and breadth is 16 cm ???

Answer 1

Answer:

Formula of finding the perimeter of a rectangle is 2*(l+b)

Length = 20

Breadth = 16

then , 2*(20+16)

           =2*36

           =72

So the perimeter of the triangle is 72cm

Step-by-step explanation:

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Answer 2

Answer:

72 cm

Step-by-step explanation:

formula of perimeter of a rectangle is 2(l+b ) lenght=20 breath = 16 then 2(l+b) l+b =20+16=36 2×36 =72 cm