Question
THE AREA OF 4 WALLS OF A HALL IS 3.20MSq
the length and breabth of hall is 12.5m and 7.5m respectively.find the height of hall.
the length and breabth of hall is 12.5m and 7.5m respectively.find the height of hall.
Answers
Dr Russ
total area = 3.20 m^2
if h= height of wall (and assuming that the wall is the same height all round) the area of the four walls
=12.5h+12.5h+7.5h+7.5h = 40h
=3.20 m^2
so h=?
if h= height of wall (and assuming that the wall is the same height all round) the area of the four walls
=12.5h+12.5h+7.5h+7.5h = 40h
=3.20 m^2
so h=?