The perimeter of a square is 84 cm. Find the length of its side. *
Answers
Answered by
1
Answer:
21cm
Step-by-step explanation:
p=84cm
side=p/4=84/4=21cm
Answered by
0
Answer:
perimeter of square = 4×side
84 = 4×side
side = 4/84
side =21
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