A wall is 12 feet high and 15 feet long
Answer: (2) Rs.2700.00
The height of a wall = 12 feet
The length of the wall = 15 feet
The area of a face of a wall = 12 x 15
= 180 square feet
If the painting charges are Rs.15 per square feet.
Then, the cost of the painting one face of the wall = 180 x 15
Hence, the correct answer is option (2) Rs.2700.00.