Question

The chins want to paint their bedroom walls,but not the ceiling. the dimensions of the floor are 20 feet by 12 feet and the walls are 7 feet high. the room contains 2 windows each one takes up 25 squared ft and 2 doors which with frames have an area of 22 squared feet each.

HOW LARGE AN AREA IS TO BE PAINTED
448 sq ft
354 sq ft
401 sq ft
379 sq ft
376 sq ft

Answer 1

The area to be painted is 448 square feet.

Step-by-step explanation:

To calculate the area to be painted, we need to find the area of the walls excluding the windows and doors. The dimensions of the walls can be calculated as follows:

1. Length of one wall = Length of the floor = 20 feet
2. Length of the other wall = Width of the floor = 12 feet
3. Height of the walls = 7 feet

Using these dimensions, we can calculate the total area of the walls:
Area of one wall = Length x Height = 20 feet x 7 feet = 140 square feet
Area of the other wall = Width x Height = 12 feet x 7 feet = 84 square feet
Total area of the walls = 2 x (140 square feet + 84 square feet) = 448 square feet

Answer 2

401 ft

I could be wrong