Question

perimeter and area of square whose side is 18 cm
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Answer 1

Answer:

pereter of square is 72 m

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Answer 2

Answer:

P =72 and A=324

Step-by-step explanation:

side - 18

P= S×4

.: 18 ×4 = 72

and,

A= S×S

.: 18× 18 = 18^2 = 324 sq.