(i) The area of a square is 169 cm2. Its perimeter is
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Answered by
1
Answer:
52cm
Step-by-step explanation:
s=side of square
side of square=s^2=169
s=√169=13 cm
perimeter =4×s =4×13=52cm
Answered by
1
169=a×a then a=13cm
so perimeter of square is 4a
so4×13=52cm
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