Question

the perimeter of a regular pentagon of side 4cm is ____​

Answer 1

The perimeter of a regular pentagon of side 4cm is --- 20 square cm

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Answer 2

Answer:

HEY MATE HERE IS YOUR ANSWER

All the sides of regular pentagon are equal . Pentagon has 5 sides

Hence perimeter of regular pentagon = 5 × a

a = side

5 × 4 = 20

.'. The perimeter of regular pentagon of side 4 is 20 sq cm

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