Question

A rectangular grassy plot 90 m long and 60 m wide has a gravel path 4 m wide all round it on the inside. Find (a) the area of the path (b) the cost of levelling the path at 680 paise per sq. metre

Answer 1

Step-by-step explanation:

Area of path = outer area - inner area

=(110×65) - ( 105×60)

= 7150–6300 = 850m²

For 1 square meter= 80paise

For 850 m²= 850×.80

= 680 Rs.

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