Question

< 16 per m.
1. A painting 40 cm long and 28 cm wide is painted on a cardboard such that there is
margin of 2 cm along each of its sides. Find the total area of the margin.
8. Each side of a square flower bed is 3 m 80 cm long. It is extended by digging a stri
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Answer 1

Answer:

288cm^2

Step-by-step explanation:

length of margin is =40

length area=2*80=160

breadth of margin is=32

breadth area=2*64=128

total=288