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1 foot is 12 inches, so 3 feet would be 36 inches

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17y ago

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How many square inches in a cubic inch?

There can be no equivalence. A square inch is a measure of area in 2-dimensional space while a cubic foot is a measure of volume in 3-dimensional space. The two measure different things and, according to basic principles of dimensional analysis, any attempt at conversion from one to the other is fundamentally flawed.


How many square yards are in 2250 square feet?

There are 9 square feet in each 1 square yard. To convert from square feet to square yards, divide by 9. To convert from square yards to square feet, multiply by 9. 2500 square feet is approximately 277.78 square yards. In general, tile, laminate and hardwood are quoted in square feet, while carpet is almost always quoted per square yard.


Explain how to do the basic math to determe 3.14 x diameter 2squared?

Your question doesn't make sense. The area of a circle is Pi (approximately 3.14) times the RADIUS squared. An example would be a circle with a diameter of 6 inches and thus the circle would have a radius of 3 inches. Three squared (3 times 3) is 9, and 9 times Pi is approximately 28.3 square inches.


Is 12 pints greater thanless thanor equal to 3 gallons?

8 pints = 1 gallon 1 pint = 1/8 gallon 12 pints = 12 x 1 / 8 = 12 / 8 = 6 / 4 = 3 /2 = 1.5 gallons So 12 pints is less than 3 gallons


If you have something 5 feet deep and 3 feet in diameter how many gallons will it take to fill this item?

First you have to calculate the volume (cubic capacity) of the container and then multiply by the number of gallons per cubic foot. Formula for calulating volume is radius-squared x pi x depth: 1.5-squared x 3.1416 x 5 = 35.343 cubic feet. There are 7.481 gallons per cubic foot, Hence, 35.343 x 7.481 = 264.40 gallons to fill the container.