Question

A room 8 metre long, 6 metre broad ,and 3 metre height has 2 Windows
$1 \frac{1}{2} m \times 1m \: and \: a \: door \: 2m \: \times 1 \frac{1}{2} m$
find the cost of painting the walls with paper 50 cm wide at rupees 40 per metre.​
By the way the answer is 15cm, 12cm, 9cm.

Answer 1

Step-by-step explanation:

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