Find the cost of cementing a verandah of width 80 cm to be constructed all along outside of a rectangular room of dimensions 8 m * 6 m at the rate of rs 5 per meter square?
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Answer:
Step-by-step explanation:
area of rectangular room =length×breadth
=8×6
=48 sq metre
Area of room including verandah =
=8.8×6.8
=59.84 sq metre
Therefore, Area of Verandah = Area of room with verandah-Area of room
=59.84-48 sq metre
=11.84 sq metre
Therefore, Cost of cementing verandah @ Rs.5 / square metre
=11.84×5
=Rs.59.20
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