Question

A room 8 m long, 7.6 m wide
3.5 m high , the walls are to
be distempered, allowing 25 m²
for doors, windows, etc.
Find the total area to be
distempered.​

Answer 1

Answer:

first you have to find total surface area of room then you subtract area of floor and windows from it.

hence your answer is145m^²

Answer 2

Answer:

84.2

Step-by-step explanation:

total area of the 4 walls ( 8+7.6 +7.6 )×3.5 = 109.2 m sq. area without the doors and windows 109.2 -25 = 84.2 . ans was 84.2