poster of size 18 cm by 16 em is pasted on a cardboard sheet such that there is a margin of 2 cm along each side of the poster. Find
The total area of the margin:
(th) The cost of the cardboard used at the rate of 1350 per square chin. 660 160 mx 0 m hus four path through it w as
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Answer: Area of the rectangle =280 cm
Step-by-step explanation: =L[length] x B[breadth]
=18x16
=288
=280 MARGIN [2x4=8]
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