1. A tank is in the form of a right-circular cylinder. Its height is 48 m and base area is 616m2. Find the lateral surface area and volume of the cylinder.
2. A cylindrical roller is of length 2 m and diameter 84 cm . Find the number of revolutions it has to make to cover an area of 7920m2 .
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I hope it helps you in you sturdy
I hope it helps you in you sturdy
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