Question

Mr Chopra wants to put a wooden border around a painting. If the length of the painting is 40 cm and its breadth is 25 cm, what will be the cost of putting the border at * 40 per m?​

Answer 1

Rs 5200

Explanation:

if the length of the painting is 40 cm and its breath is 25 cm . The cost of border putting in border is Rs 40 per m . Cost of the border = Perimeter of the rectangle × Cost of border per meter . Therefore the cost of putting the border in the painting is Rs 5200 .