Question

find the cost of flooring a square room whose side is 8metre at Rs.21 per square metre​

Answer 1

Answer:

1344

Step-by-step explanation:

side ×side 8×8 × 21

Answer 2

If the side of the room is 8 and its a square, all sides are equal.

To find the area you multiply: 8 x 8 = 64 metres squared

Rs.21 x 64 = 1344

The price is Rs.1344

Hope this helps :)