The cost of paint is Rs. 36.50 per kg. If 1 kg of paint covers 16 square feet, how much will it cost to paint outside
The cost of paint is Rs. 36.50 per kg. If 1 kg of paint covers 16 square feet, how much will it cost to paint outside of a cube having 8 feet each side?
(a) Rs. 692 (b) Rs.768 (c) Rs.876 (d) Rs. 972 (e) None of these
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(c) Surface area of the cube
= (6 ×82 ) sq. ft. = 384 sq.ft.
Quantity of paint required
=(384/16) kg =24 kg
Cost of painting = Rs.(36.50 × 24) = Rs. 876
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