Question

Find the cost of painting the border of a rectangular board of length 5 m

and breadth 2.5 m at the rate of ₹ 130 per m.

Answer 1

Step-by-step explanation:

Area of rectangle =L×B

Length = 5 metre and Breadth =2.5 metre

area= 5 ×2.5 = 12.5 m^2

cost of painting = area × cost

cost of painting = 12.5 × 130 = 1625 rupess