the perimeter of a regular pentagon is 100 cm. How long is each side?
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the perimeter of a regular pentagon is 100 cm. How long is each side?
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No. of sides in eegule Pentagon = 5
Perimeter = 100 cm
5 × side = 100 cm
side = 20 cm
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Answer:
Given :-
To Find :-
Formula Used :-
[tex]\sf\boxed{\bold{\pink{Perimeter\: of\: Pentagon =\: 5(Side)}}}[/tex]
Solution :-
Given :
According to the question by using the formula we get,
↦ [tex]\sf 5(Side) =\: 100[/tex]
↦ [tex]\sf 5 \times Side =\: 100[/tex]
↦ [tex]\sf Side =\: \dfrac{\cancel{100}}{\cancel{5}}[/tex]
➠ [tex]\sf\bold{\red{Side =\: 20\: m}}[/tex]
[tex]\therefore[/tex] The each side of regular pentagon is 20 m.