What is an area of a room with a length of 8 1/3 feet and a width of 2 1/5 feet? *

2.6 gallons

Step-by-step explanation:

The length, width and height of the wall of room is 12.0 ft, 15.0 ft and 9 ft respectively. To calculate the gallons of paint to paint the room with two coats, first calculate the surface area of room that needs to be coated.

The total surface are of room without ceiling will be:

Here, l is length, h is height and w is width of the room.

Putting the values,

Since, 1 gallon of paint is used for area , for  of area, volume of paint used will be 0.00267 gallon.

Thus, volume of paint used for area  will be:

The above volume is for 1 coat of paint, for 2 coats volume will be:

Therefore, paint required to paint room with two coats is 2.6 gallon.

0.84 dang lotta people are looking for this lol or if you round up its 1 but the overall answer to that is 0.84

step-by-step explanation:

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation: