A room is 10 metre long and 8 metre wide, it has two window each of 2m × 2m and a door of size 1.5m × 4m . If the cost pf plastering its wa

Question

A room is 10 metre long and 8 metre wide, it has two window each of 2m × 2m and a door of size 1.5m × 4m . If the cost pf plastering its walls at RS 20 per square meter is RS 3320, find the height of the room. ​

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Camila 3 months 2021-10-15T15:23:56+00:00 1 Answer 0 views 0

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    2021-10-15T15:25:46+00:00

    If1=5

    2=6

    3=7

    4=8

    5=9

    6=2

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14:4+1-6*5-7*14:3+5 = ? ( )