The side of a regular Pentagon is l. it's perimeter is??
pls answer correctly and how it came
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A mixture is a kind of matter which is formed by mixing two or more pure substances (elements and compounds) in any proportion, such that they do not undergo any chemical change and retain their individual properties.
karthika74:
what is this answer ??
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Perimeter of a regular pentagon = 8 x 5 = 40 cm. For an irregular polygon, the perimeter is calculating by adding together the individual side lengths. For example, the perimeter of an irregular pentagon whose side lengths are; 5 cm, 4 cm, 6 cm, 10 cm and 9 cm. = 34 cm.
pls read the question properly
it is l not 1
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