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How many feet are 187 inches?
Cut your inches into 12 inch pieces. 187 /12=15 feet 7 inches
If 18 feet 10 inches is cut from a wire that is 25 feet 8 inches long what is the lenght of the wire that is left?
6.9
How many square feet in a 2x6x12 board?
If your talking about how much surface area it will cover, the answer is 5.5 square feet. 5.5 inches wide by 144 inches long=792 square inches. 792 square inches/12 inches per foot/12 inches per foot since your looking for square feet=5.5 square feet Another way to look at it is if you were to cut the 12 foot board down to 1 foot boards, you could double them up side by side and that would equal 11 inches x 12 inches. You would have 6 sets of 11 inches by 12 inches. So for each set you lose one inch in width for a total of 6 inches or a half foot. So you get 6 "square feet" minus the 6 inches total for the sets and end up with 5.5 square feet.
A strip of wood 66 inches long is to be cut into 51 2 -inch pieces How many pieces can be cut?
51 pieces of 2 inch lengths adds up to 102 inches. These cannot be cut from a strip which is only 66 inches long.
A strip of wood 66 inches long is to be cut into five and a half inch pieces. how many pieces can be cut?
12
