1.

find the cost of covering a square playground with gases, of side 50m each at the rate of rupees 28per square meter.​

Answer»

Step-by-step explanation:

LENGTH of each side of a square=50m

therefore area of a square=side^2

=(50)^2sq m

=2500sq m

cost of covering a square with gases at the rate of 28 rupees PER square meter=2500×28

=70,000 rupees



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