Question

A temple has a rectangular base 20 m long and 10 m broad. A path 1 m wide
surrounding the temple is to be paved by marbles each of size 250 sq. cm. If
the cost of each marble is Rs. 75, find the cost of paving the marbles.​

Answer 1

Answer:

Length of garden `= 90 m` Breadth of garden `= 75m` Width of path `= 5m` Outer length `= 100m (90+5+5)` Outer breadth `= 85m (75+5+5)` Area of path = area of outer rectangle - area of inner rectangle `rArr (100*85) - (90*75)` `rArr 8500 - 6750 = 1750 m^2` Hence, area of rectangle 1= 1750 m^21 Now, `1 hec = 2592 m^2` Area of path in `hec = 175/2592 = 675` Area of garden in `hec = 6750/2592 = 2.604`

Step-by-step explanation:

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