Question

6. A door frame of dimensions 2 m x 1.5 m is
fixed on the wall of dimension 12 m x 8 m.
Find the cost of painting the front of the
wall if the rate of painting 1 m² of the wall
is 20.

plz answer with proper explanation
don't give unnecessary answers for points
the best answer will be marked brainliest.​

Answer 1

Answer:

area of door =2 x 1.5 =3

area of wall=12×8= 96

area of remaining part for painting =area of wall -area of door.

=96-3

=93

Labour charge for painting 94sq metres =93×20

=1860

so rs 1860 is required to paint the wall.

PLZ MARK AS BRIANLIEST,FLW ME AND THX FOR THE SUPERB QUESTION