85 inches
3 feet. Because 1 foot = 12 inches and if you divide 36 by 12 you get 3
3 feet. Because 1 foot = 12 inches and if you divide 36 by 12 you get 3
3 feet. Because 1 foot = 12 inches and if you divide 36 by 12 you get 3
If you have a board that is 1 by 12 inches that is 10 foot long you will have 10 inches of board feet. This a math problem.
A board that is 7.5 feet long is 7.5 x 12 = 90 inches long. You can (mathematically) make 10 blocks 9 inches long from 90 inches of material, but only if the blade of your saw has a width (kerf) of zero. In the real world, you'll get 8 blocks and a good bit of change sawing 9 inch blocks off a 7.5 foot board. For a saw kerf of 0.125 inches (1/8th of an inch), You'll have lost 1 inch in your cuts, and you'll get 8 of the 9-inch pieces with your leftover piece being 8 inches long.
7' 7"
A "board foot" is 1 inch thick, 12 inches wide, 12 inches long. A 12 ft 2x4 would be 8 board ft- 1/3 the width, but 2X the thickness.
25 inches is two feet and an inch.
1 foot = 12 inches so 12 feet = 12*12 = 144 inches from which 14 10" pieces can be cut.
12 inch = 1 foot 48 inch = 4 feet.
170
That is 12 feet one inch