find the cost of white washing a room of dimensions 6m,5m and 4m (including ceiling)at the rate of rs.30 per sq.m.
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Step-by-step explanation: Formula of area of 4 walls of a room = (2 (l + b) × h)
(2×11×4)
88 m sq.
jash280909:
Rate = 88 ×30
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