A 2m wide path is built along outside of a square park of side 32m. Find the area of the path. Also find the cost of spraying the insecticide in the remaining portion of the park at the rate of ₹ 3 per m².
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Answer:
124 m2
Step-by-step explanation:
length of the total park = 32 m
length of the path on any side = 30 m
therefore area of the path = area of the total park -area of the inner square being of length 30 m
= 32^2 - 30^2
= 1024 - 900
= 124 m2
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