What is the perimeter of a regular pentagon whose side is 22 inches?
A
110 Inches
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B
6 Feet
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C
50 Inches
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D
16 Feet
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Solution
The correct option is A
110 Inches
The perimeter of a regular pentagon is given by 5a, where a is the length of any one side. Hence, perimeter of a regular pentagon will be equal to 5×22=110 inch