Question

1. a poster of size 18 cm by 16 cm is pasted on a card board sheet such that there is a margin of 2 cm along each side of the poster . Find:
1. the total area of the margin .
2. the cost of the cardboard used at the rate of ₹1.50 per square .​

Answer 1

Answer:

tere is your answer

Step-by-step explanation:

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