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Area
Area is a quantity expressing the two-dimensional size of a defined part of a surface; typically a region bounded by a closed curve. This category includes questions related to the formula for calculating the Area of a surface or how to determine the Area of a surface.
30,791 Questions
The answer depends on the units used for 24: miles, days, grams, micrometres?
Another 53.75 square feet of tile would be needed.
What is the square foot of 30 x 47.5?
To get the area you multiply the length and the width. Doing the math gives an answer of 1,425 square feet.
How much carpeting in square yards is needed for a living room that measure 11 by 7?
If 11 and 7 are yards, then 11yd x 7yd = 77yd2.
If 11 and 7 are ft, then convert them to yards before multiplying them.
11ft x (1yd/3ft) = 3.7yd
7ft x (1yd/3ft) = 2.3yd
3.7yd x 2.3yd = 8.5yd2
How many square inches in a ten by ten room?
The answer will depend on whether the room is 10 inch by 10 inch (in a toy house, for example), or 10 ft x 10 ft or 10 yards x 10 yards. It is not possible to give a sensible answer without that information.
If you don't paint the top or bottom of the tank and you
don't spill any paint, then you need 3.2044 cans.
If you had 3.5 acres or any decimal point number above 3.5, you would be 'closer' to 4 acres than if you had say, 4.1, 4.2. 4.3. or 4.4 acres.
As a comparison, if you had 3 dimes (.30 of 1.00), you'd be farther away from a dollar than if you had 8 dimes (.80 of 1.00).
