Surface area of hemisphere 13.8
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A hemispherical dome of a building is to be white washed and the total cost of white wash of dome building is Rs. 924 at the rate of Rs. 3 per square. Cm, then find the surface area of hemisphere
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A hemispherical dome of a building is to be white washed and the total cost of white wash of dome building is Rs. 924 at the rate of Rs. 3 per square. Cm, then find the surface area of hemisphere
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