A classroom is 8m long , 7m broad and 3.75m high. Doors and windows occupy an area of 18m sq. What is the cost of white washing the walls at the rate of rs. 5.50 per metre sq.
Answers
Answered by
0
length=8m
breadth=7m
height=3.75m
area=L*B
=8*7=56m^2
reducing the area of door & Windows=56-18=38m^2
cost of white washing the wall=38*5.50=RS 209
breadth=7m
height=3.75m
area=L*B
=8*7=56m^2
reducing the area of door & Windows=56-18=38m^2
cost of white washing the wall=38*5.50=RS 209
Answered by
0
Answer:
Step-by-step exEXPLAIN IDK
planation:
Similar questions