1 foot = 12 inches so 12 feet = 12*12 = 144 inches from which 14 10" pieces can be cut.
8 square feet.
Oh, dude, let's break it down. If Steve cut an 8-foot board into three equal pieces, each piece would be 8 divided by 3, which is approximately 2.67 feet long. So, like, each piece would be around 2 feet and 8 inches long. Math can be fun, right?
If the question means "Can the three pieces of wood be placed together to form a triangle", which I suspect it does, the answer is No. In a triangle, any two sides must be longer than the other. 4 + 7 is not longer than 13, so they could not meet is one was joined to a different end of the 13 inch board.
40 board feet
28=A+B+c b=2A c=4A subst. a=4 b=8 c=16
14 pieces. 4 inches left over.
85 inches
1 board foot is a board that is 1 foot long, 1 foot wide and 1 inch thick, so since you did not give length and with of the boards there is no way to answer your question.
To calculate linear board feet, use the formula: (Thickness in inches × Width in inches × Length in feet) ÷ 12. This gives you the volume in board feet for a single piece of lumber. For multiple pieces, simply sum the board feet of each piece. Remember, one board foot is equivalent to a volume of one foot long by one foot wide by one inch thick.
lineal is the length board feet is 1ft wide X 1 ft long X 1 inch thick = 1 board foot
8 square feet.
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.
4
3 feet. Because 1 foot = 12 inches and if you divide 36 by 12 you get 3
Circumference of a 25 feet circle = pie x diameter x 12 942.477 inch 1 feet = 12 inch so i converted into inch as i am having the other component in inch No of 12 inch long blocks = circumference /12 so total 78 pieces will be required to make a circle of dia 25 feet
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