5. A hotel has an open space of 30 m length and 10 m breadth. It has a 1.5 m wide trail along its inside boundary. The hotel owner wants to create an ornamental garden in the remaining area. If the cost of designing and setting up the garden is 220 per sq. m, how much will the owner pay for setting up the garden?
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Answer:
The cost of setting up a garden is 41580
Step-by-step explanation:
Given:
- A hotel has an open space of 30 m length and 10 m breadth.
- It has a 1.5 m wide trail along its inside boundary.
- The cost of designing and setting up the garden is 220 per sq. m
To Find:
The total cost of setting up the garden
Calculation:
The hotel has a 1.5 m wide trail inside the boundary
So, the length of the space without the trail = 30 - 2(1.5) m = 27 m
The width of the space without the trail = 10 - 2(1.5) m = 7 m
Area of the Space without the trail = 27 x 7 sq m = 189 sq m
Cost of setting up garden in 1 sq m = 220
Cost of setting up garden in 189 sq m = 220 x 189 = 41580
Hence, The cost of setting up a garden is 41580 (ans.)
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