A room is 20ft long 15ft broad and 9ft heigh.Find the cost of painting its walls and ceiling at Rs 40 per sq.ft.

Question

A room is 20ft long 15ft broad and 9ft heigh.Find the cost of painting its walls and ceiling at Rs 40 per sq.ft.

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Luna 1 month 2021-08-17T20:36:15+00:00 1 Answer 0 views 0

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    2021-08-17T20:37:31+00:00

    Square of 20 =400 Sq ft

    Square of 15 = 180 Sq ft

    Per ft painting cost=40X20

    15X40

    9X40

    =. 800+600+360 =1,760 ₹

    Therefore cost of the painting the walls is 1,760 ₹

    Please mark as brainlest

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