the cost of paving a circular flower bed at ₹15per sq m is₹2310. find the cost of fencing it at ₹5per m
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Answered by
1
Answer:
The cost per Sq m is 2310 by 15 =154
The cost at 5 rupees =5into 154=770rupes
Answered by
1
Answer:
2310/15 =154
3.14r^2=154
r=3.3
2×3.14×r =
2×3.14×3.3=
20.724
20.72×5 =
103.62Rs
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