A rectangular park is 55 m and 89 m long. Find the cost of fencing it at the rate of ? 115 per 100 met
Dimensions of the floor of a room are 10 m 12 m. It is carpeted in the centre by a square carpet of sid
Find the distance walked by Mohan if he takes
5 m. Find the area which is not carpeted.
Find the perimeter of the figure
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Answer:
dimensions of rectangular park = 55m and 89 m
Step-by-step explanation:
perimeter of the rectangle = 2 (l+b)
= 2 ( 55 + 89 )
= 288 m
Cost of fencing 100m = 115
cost of fencing 1 m = 115/100
Cost of fencing 288 m = 115/100×288
= 331.2 rupees
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