A room is 8m long,7.6m wide and 3.5 m high. The walls are to be distempered , allowing 25 m^2for doors, windows etc . Find the total area to be distempered.
Answers
Answered by
10
Given i=6m b=5m h=3m
Area ti be painted = Area of 4 walls + Area of the floor - Area od windows and door
2 X h(l+b) + lXb -14
2 X 3 (6 + 5) + 6 X 5 - 14
6 (11) + 30 -14
66 + 30 - 14 = 96 - 14 =82 Sq.units
Area ti be painted = Area of 4 walls + Area of the floor - Area od windows and door
2 X h(l+b) + lXb -14
2 X 3 (6 + 5) + 6 X 5 - 14
6 (11) + 30 -14
66 + 30 - 14 = 96 - 14 =82 Sq.units
Answered by
2
length of length of room is 8cm
wide of room is 3.5
area of length x wide
8 8 x 3.5=280
25
wide of room is 3.5
area of length x wide
8 8 x 3.5=280
25
Similar questions