# A wall is 12 feet high and 15 feet long

A wall is 12 feet high and 15 feet long. If painting charges are Rs.15 per square feet, what woiiuld be the cost of the painting one face of the wall?

- Rs.2400.00
- Rs.2700.00
- Rs.3000.00
- Rs.3600.00

**Answer: (2) Rs.2700.00 **

**Solution:-**

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

= Rs.2700.00

Hence, the correct answer is option (2) Rs.2700.00.