Question

what is formula for perimeter?

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Answer 1

Answer:

perimeter means the sum of all the sides

for example, perimeter of square is 4*side

as sides of a square are equal

for rectangle it is 2(l+b)

as sum will be l+l+b+b

though formulas help

but sometimes it is beneficial to remember

that the sum of all the sides will only be the perimeter

hope it helps you