That depends entirely on the width of the boards ! For example - if the boards are 3 feet wide, you would need 20 linear feet. If hte boards were only 2 fee wide, you would need 30 linear feet to cover the same area.
110 square feet.
170
To find out how many 2x6x10 boards are needed to cover 260 square feet, first calculate the area of one board. A 2x6 board is actually 1.5 inches by 5.5 inches in nominal dimensions. Converting to square feet, one board is 1.5/12 * 5.5/12 = 0.0625 square feet. A 10-foot board has an area of 0.0625 * 10 = 0.625 square feet. To cover 260 square feet, you would need 260 / 0.625 = 416 boards.
45
Square feet measure area and linear feet measure length. If a board is one (linear) foot long, that does not tell you how much area it covers, unless you also know the width.
10.5 feet x 6 feet = 63 square feet.
7.5 square feet
48 square feet.
110 square feet.
Depends on the size of the board.
A 2x12x12 foot board would not be measured in square feet but cubic feet and there would be 240 feet3
None. Board foot is a measure of volume not area.
170
8.25 square feet.
8 square feet.
A board foot is a unit of volume, while a square foot is a unit of area. The two units are therefore incompatible.
To find out how many 2x6x10 boards are needed to cover 260 square feet, first calculate the area of one board. A 2x6 board is actually 1.5 inches by 5.5 inches in nominal dimensions. Converting to square feet, one board is 1.5/12 * 5.5/12 = 0.0625 square feet. A 10-foot board has an area of 0.0625 * 10 = 0.625 square feet. To cover 260 square feet, you would need 260 / 0.625 = 416 boards.