1.

24 cm. Find the area of the sheet reguired to make 10 sach capss A bus stop is barricaded from the remaining pant of the road, by using 50 hollerwae of recycled candboard Each co has a hase dismeter of 40 cm and heightI m. If the outer side of each of the cones is to be painted and the cost of painting isti2perm, what will be the cost of putting all these-"(Use π-314 takeD-1.02)

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