A bus stop is barricaded from the remaining partof the road, by using – InterviewSolution

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1.	A bus stop is barricaded from the remaining partof the road, by using 50 hollow cones made of recycled card-board. Each conehas a base diameter of 40cm and height 1m. If the outer side of each of thecones is to be painted and the cost of painting is Rs. 12 per m^2, what will be the cost of painting all thesecones (U s epi=3. 14a n dsqrt(1. 04)=1. 02))
Answer» ANSWER :RS. 384.34 (APPROX.)

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