Question

a parking lot of a supermarket is in a square shape.The length of each side is 21m.What is the perimeter of the parking lot
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Answer 1

Answer:

Length, l = 2x , Breadth, b = x Now, Perimeter, P = 2(l + b) = 2 × ( 2x + x ) = 6x Area, A = l × b = 2x2 PA = kx 6x2x2 = kx k = 6x22x2 = 3

Answer 2

Answer:

84m

Step-by-step explanation:

Side(s)=21m

Perimeter of a square=4*side

Perimeter of this square=4*21m

=84m

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