Math, asked by Arshiya7030, 1 year ago

The area of the 4 walls of a room is 26m sq. the breath and hieght of the room are 10m and 5m respectively.Find the length of the room

Answers

Answered by hearthacker57

0

since area of four walls of room=2lh+2bh
26=2(l)5+100
26_100=10l
_74=10l
l=_74/10
l= _7.4 so length will be 7.4 cm

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