The base of a room is a square of side 8m and its height is 5m .Find the area of 4 walls
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base of room = one side of wall (length)
height (b)=5m
area of 1 wall =8*5=40 square meter
area of 4 walls =40*4=160 square meter
height (b)=5m
area of 1 wall =8*5=40 square meter
area of 4 walls =40*4=160 square meter
Answered by
2
area of four walls = 2h(l+b)
=2x5(8+8)
= 10(16)
= 160 m^2
=2x5(8+8)
= 10(16)
= 160 m^2
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