find the cost of papering the four walls of a room 16 meteres long,12 meteres broad and 8 meteres high, with paper 2 meteres wide at Rs 50 per meteres
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TSA of room = 2*(16*12+16*8+12*8)=832 sq. m
Area of paper = 2*2=4 sq. m
Therefore, total cost would be = 832/4*50=10400 rs.
Area of paper = 2*2=4 sq. m
Therefore, total cost would be = 832/4*50=10400 rs.
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