13 x 12 = 156
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Multiply it. 13 feet x 12 feet is 156 square feet
Either convert everything to feet first (e.g., 13 feet = 13/12 inch), and multiply; then you get the result directly in cubic feet. Or, multiply the inches first; the result will be in cubic inches; if you divide this by 12 cubed (1728), the result will again be in cubic feet.Either convert everything to feet first (e.g., 13 feet = 13/12 inch), and multiply; then you get the result directly in cubic feet. Or, multiply the inches first; the result will be in cubic inches; if you divide this by 12 cubed (1728), the result will again be in cubic feet.Either convert everything to feet first (e.g., 13 feet = 13/12 inch), and multiply; then you get the result directly in cubic feet. Or, multiply the inches first; the result will be in cubic inches; if you divide this by 12 cubed (1728), the result will again be in cubic feet.Either convert everything to feet first (e.g., 13 feet = 13/12 inch), and multiply; then you get the result directly in cubic feet. Or, multiply the inches first; the result will be in cubic inches; if you divide this by 12 cubed (1728), the result will again be in cubic feet.
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That depends what units your 12 and 13 are. If that's 12 feet by 13 feet, then you would simply multiply 12 times 13 to get 156 square feet.
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16
12 and 13
Just multiply the two numbers. If you multiply 12 meters x 13 meters, the result will be in square meters (as when you get the surface of a rectangle). But if you multiply (12) x (13 meters), the result will be in meters (as in: how many meters do you walk when you walk a distance of 13 meters, 12 times?)
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25
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Multiply it. 13 feet x 12 feet is 156 square feet
156: Hcf of 13 and 39= 13 13*12=156 =156
Either convert everything to feet first (e.g., 13 feet = 13/12 inch), and multiply; then you get the result directly in cubic feet. Or, multiply the inches first; the result will be in cubic inches; if you divide this by 12 cubed (1728), the result will again be in cubic feet.Either convert everything to feet first (e.g., 13 feet = 13/12 inch), and multiply; then you get the result directly in cubic feet. Or, multiply the inches first; the result will be in cubic inches; if you divide this by 12 cubed (1728), the result will again be in cubic feet.Either convert everything to feet first (e.g., 13 feet = 13/12 inch), and multiply; then you get the result directly in cubic feet. Or, multiply the inches first; the result will be in cubic inches; if you divide this by 12 cubed (1728), the result will again be in cubic feet.Either convert everything to feet first (e.g., 13 feet = 13/12 inch), and multiply; then you get the result directly in cubic feet. Or, multiply the inches first; the result will be in cubic inches; if you divide this by 12 cubed (1728), the result will again be in cubic feet.
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