The perimeter of rectangular Pentagon is 100 cm.How long is its each side ?
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Answer:
soln
perimeter of regular pentagon= 100
length of side=?
now perimeter of pentagon=5l
or100=5l
or100/5=l
or20=l
•°•length= 20cm
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1
A pentagon has 5 sides.
So we divide 100 ÷ 5 = 20
Have attached picture for better understanding.
So we divide 100 ÷ 5 = 20
Have attached picture for better understanding.
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