Math, asked by baghelkamini, 3 months ago

if the perimeter of a regular pentagon is 21 cm find the length of its one side

Answers

Answered by ahmadmarghoob31

1

Answer

Side of Pentagon =4.2 cm

Step by step explanation

Perimeter of pentagon= 21cm

Let the side of Pentagon= y

5 X side= 21 cm

5 X y= 21 cm

y= 21/5 cm

y= 4.2 cm

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