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You are missing one of the dimensions if you want to determine cubic feet. The square footage of a 3'x6' rectangle would be 18 sq ft. You simply multiply the two dimensions (assuming they are already the same unit of measure.) Lets say the rectangular prism is 3'x6'x3' the cubic feet would then be 90 cubic ft. The formula for cubic feet of a rectangular prism is 2ab+2bc+2ac. In this example the formula looks like this, 2(3x6)+2(6x3)+2(3x3)=90.
What else can I help you with?
What is the area of a rectangle that is 6 feet wide and 3 feet long?
A = LxW A = 3x6 A = 18 ft squared.
How do you calculate a rectangle's area?
Multiply the length by the wide. eg a 3cm x 6cm rectangle - 3x6=18sqcm The answer is in square units, - square feet, metres, mm etc
How many 3x6 tiles covers 32 square feet?
256 tiles
How many feet go into six yards?
3 feet in 1 yard. 3x6=18 feet in six yards.
How many 3X6 subway tiles will it take to cover 66 square feet?
1188
What is the area of a rectangle that is 6 feet wide and 3 feet long?
A = LxW A = 3x6 A = 18 ft squared.
How do you calculate a rectangle's area?
Multiply the length by the wide. eg a 3cm x 6cm rectangle - 3x6=18sqcm The answer is in square units, - square feet, metres, mm etc
How many 3X6 tiles will take to cover 170 sqare feet?
The answer will depend on the measurement units used for 3x6.
How many 3x6 tiles will it take to cover 77 sq feet?
616 3x6 inch tiles are needed to cover exactly 77 square feet.
How many 3x6 tiles will cover 12 sq feet?
96
How many 3x6 tiles will it take to cover 291 sq feet?
About 17.
How many 3x6 tiles covers 32 square feet?
256 tiles
How many feet go into six yards?
3 feet in 1 yard. 3x6=18 feet in six yards.
How many 3X6 subway tiles will it take to cover 66 square feet?
1188
How many 3x6 tiles will it take to cover 800 sq ft?
To find out how many 3x6 tiles are needed to cover 800 square feet, first calculate the area of one tile. A 3x6 tile has an area of 18 square inches, which is 1.25 square feet (since 144 square inches = 1 square foot). Divide 800 square feet by 1.25 square feet per tile, which equals 640 tiles. Therefore, it will take 640 tiles to cover 800 square feet.
How many 3x6 tiles to cover 30 square feet?
To determine how many 3x6 tiles are needed to cover 30 square feet, first calculate the area of one tile. A 3x6 tile has an area of 18 square inches (3 inches x 6 inches). Since there are 144 square inches in a square foot, each tile covers 18/144 = 0.125 square feet. To cover 30 square feet, you would need 30 / 0.125 = 240 tiles.
How may square feet is 3 ft by 6 ft?
3x6=18 square feet.
