ICSE Class 7 Answered
a circular groundof diameter 63m is to be triple fenced. If the rate of wire is 15 rs per meter, what will be the cost of fencing the ground?
Asked by shravaniddeshmukh4 | 29 Jan, 2024, 19:29: PM
Expert Answer
Diameter of a circular ground = 63 m
Then, radius of the circular ground 
Perimeter of the circular ground
= 198 m
Rate of wire per metre = Rs. 15
Therefore, the cost of 198 m wire = Rs. 15 x 198 = Rs. 2970
Answered by Rashmi Khot | 30 Jan, 2024, 09:46: AM
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