Question

Find the cost of whitewashing of the room of dinsenssons 15 m × 12 m × 10 m at the rate of ₹ 2.50 per m² .​

Answer 1

Answer:

4,500

hope it's helpfull for you

Answer 2

Step-by-step explanation:

l=10m,b=4m,h=4m

Area of wall =2(lh+bh)

=2(10×4+4×4)

=112

cost of whitewashing is=15×112=1680

Cost ⇒Rs.1680

Hope I help you!