Question

Leena wants to paint a square wall of side 12m. What will be the cost of painting the wall at the rate of ₹105/m²

PLS ANSWER THIS QUESTION AND I WILL MARK YOU'LL AS BRANLIEST

20 POINTS ​

Answer 1

Answer:

Area to be painted = area of the walls + area of ceiling

=2(hl+hb)+lb

=[2×(7×15+7×10)+(15×10)]=500 sq m

No. of cans required =

100

500

=5