Question

A rectangular field of length 90 M and breadth 60m to cross roads are constructed if the width of each road is 3.5 M find the area of road and cost of levelling @ the rate 105
metre square

Answer 1

Answer:

Step-by-step explanation:

length = 90 m

breadth = 60 m

width of the crossroads = 3.5m

area of roads = 90 × 3.5 + 60 × 3.5 - 3.5 × 3.5

= 315 + 210 - 12.25

= 512.75 m²

rate of cost = ₹105/m²

so total cost = 105 × 512.75

= ₹53838.75(ans)

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Answer 2

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