Question

painting 40 cm long and 28 cm wide is painted on a ka board such that there is is margin of 2 cm along each of its side. find the total area of the margin
ans is 288m square​

Answer 1

Answer:

plzz mark me the brainliest

Step-by-step explanation:

Find an answer to your question A painting 40 cm long and 28 cm wide is painted on a cardboard such that there is a margin 2 cm along each of ita sides. ... each of ita sides.Find the total area of the margin. Show in steps. 2 ... 4.5M people helped ... Total width of the painting including the margin = 28 cm