A square playground of 900 m2 is surrounded by a walkway of constant w – McqOptions

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1.	A square playground of 900 m2 is surrounded by a walkway of constant width. The total area of the walkway is 700 m2. Find the width of the walkway.
A.	4 m
B.	5 m
C.	3 m
D.	10 m
Answer» C. 3 m

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