Question

o find the cost of painting a wall of a length
30 m and
breadth iom at the rate of rupees 10 por sq.m​

Answer 1

Step-by-step explanation:

Area of wall = l× b

area = 30× 80

= 2400sq.m

cost of painting 1sq.m= 10

so cost of 2400sq.m= 10×2400= ₹24000

{ breadth is 80 or not }