45!
45
45
45
45
5x9.
not helpful.
To solve the expression 5x9-3, first multiply 5 by 9, which equals 45. Then, subtract 3 from 45. Therefore, the result is 45 - 3 = 42.
5x9 Feet.
7x9 is the multiplication fact that can be found using the arrays 2x9 and 5x9.
9
7x9
To determine how many 5x9 stones are needed to cover 108 square feet, first calculate the area of one stone. The area of a 5x9 stone is 5 ft × 9 ft = 45 sq ft. Next, divide the total area to be covered by the area of one stone: 108 sq ft ÷ 45 sq ft = 2.4. Since you can't have a fraction of a stone, you would need 3 stones to cover the area completely.