Question

IU. A3m wide path runs outside and around a rectangular park
area of the path.
11) A picture is painted on a cardboard, which is 8 cm long and 5 cm wide such that there is a margin of 1.5
cm along each of its sides. Find the total area of the margin.
L
ice
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Answer 1

Answer:

area of a rectangle is 2*l+b