Question

Find the cost of flooring a square room at Rs. 150/m2 if the length of each side of room is
6 metre.
[​

Answer 1

Answer:

$ar.of \: room = {side}^{2} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = {6}^{2} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 36 {m}^{2} \\ \\ \\ cost \: of \: flooring = 150 \times 36 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = rs.5400$