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[" A cylindrical vessel,without lid,has to be tin- "],[" coated on its both sides.If the radius of the "],[" base is "70cm" and its height is "1.4m" ,"],[" calculate the cost of tin-coating at the rate of "],[Rs3.50" per "1000cm^(2)" ."]

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A cylindrical vessel,without lid,has to be tin- coated on its both sides.If the radius of the base is 70cm and its height is 1.4m, calculate the cost of tin-coating at the rate of Rs.3.50 per 1000cm^(2)

A cylindrical vessel,without lid,has to be tin- coated on its both sides.If the radius of the base is 70cm and its height is 1.4m, calculate the cost of tin-coating at the rate of Rs.3.50 per 1000cm^(2) .

A cylindrical vessel, without lid, has to be tin-coated on its both sides. If the radius of the base is 70cm and its height is 1.4m, calculate the cost of tin-coating at the rate of Rs. 3.50 per 1000 cm^2 .

A cylindrical vessel, without lid, has to be tin-coated on its both sides. If the radius of the base is 70cm and its height is 1.4m, calculate the cost of tin-coating at the rate of Rs. 3.50 per 1000\ c m^2

A cylindrical vessel, without lid, has to be tin-coated on its both sides. If the radius of the base is 70cm and its height is 1.4 m, calculate the cost of tin-coating at the rate of Rs. 3.50 per 1000c m^2dot

A cylindrical vessel, without lid, has to be tin-coated on its both sides. If the radius of the base is 70cm and its height is 1.4 m, calculate the cost of tin-coating at the rate of Rs. 3.50 per 1000c m^2dot

A wooden toy is in the form of a cone surmounted on a hemisphere.The diameter of the base of the cone is 5cm and its height is 4cm. Find the cost of painting the toy at the rate of Rs.5 per 1000cm^(2) .

A wooden toy is in the form of a cone surmounted on a hemisphere. The diameter of the base of the cone is 6cm and its height is 4cm. Find the cost of painting the toy at the rate of Rs. 5 per 1000cm

A wooden toy is in the form of a cone surmounted by a hemisphere. The diameter of the base of the cone is 6 cm. and its height is 4 cm. Find the cost of painting the toy at the rate of Rs. 50 per 1000cm^2 .

A wooden toy is in the form of a cone surmounted on a hemisphere. The diameter of the base of the cone is 5cm and its height is 4cm. Find the cost of painting the toy at the rate of Rs. 5 per 1000c m^2dot