A contractor finds that 9 gallons of paint will cover 1350 square feet of wall area how much wall area could be covered with 36 gallons of paint

To find the wall area that could be covered with 36 gallons of paint, we can use the following equation:

(36 gallons / 9 gallons) * 1350 square feet = Wall area coverage

36/9 = 4 (since 36 divided by 9 equals 4)
4 * 1350 = 5400 square feet

Therefore, 36 gallons of paint could cover 5400 square feet of wall area.