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If you mean like 5ft and 6in (in ex.) it's because 1 foot is equal to 12 inches, and it gives a more precise measurement. If you mean something is 2ft and then they put 24in, it makes it easier for conversion to the metric system.

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Q: Why are some measurements given in feet and inches at the same time?
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Related questions

When multiplying inches by feet you blank the measurements to the same units?

convert


When multiplying 3 inches by 7 feet you must carry the measurements o the same units?

Yes.


Measurements for a pickleball court?

Pickleball is played on a court that is the same size as a badminton court (20 feet wide by 44 feet long). The net is set at 36 inches high on the edges and 34 inches in the middle.


Is 3 feet greater than or less than 38 inches?

Convert the measurements to the same units: 1ft = 12in 3ft = 3 x 12in = 36in 38in is greater than 3 feet.


Is 144 in. Greater than 5 yd?

I suggest you convert both measurements to the same units (for example, convert everything to inches, or to feet); then, you can easily compare them.


The number of feet is the number of inches?

The number of feet is not the same as the number of inches. In length, inches = feet * 12


Is 4.9 the same as 4 feet and 9 inches?

They would not be the same thing. 4.9 feet would be 58.8 inches and 4 feet 9 inches would be 57 inches.


What is the cubic feet in a 22 inch diameter 23 feet long cylinder?

The formula for the volume of a cylinder is V = pi r2h, or the area of the circular base x the height. In this problem, we also have to make sure to use the same units for all the measurements, since the diameter is given in inches and the height is given in feet. Converting to inches, the radius, r, is 11 inches (half of 22 inches) and the height, h, is 276 inches (12 inches x 23 feet). 3.14 approximates pi. Plugging all these values into the formula gives: 3.14 x 112 x 276 = about 104,863.44 cubic inches. Since a cubic foot contains 12 x 12 x 12 = 1728 cubic inches, dividing 104,863.44 by 1728 gives about 60.68 cubic feet.


How many feet are the same as 18 inches?

18 inches=1.5 feet


How many square feet are in 72 inches by 36 inches?

72 inches by 36 inches is the same is 6 feet by 3 feet which is 18 square feet.


When multiplying 3 inches by 7 feet you must blank the measurements to the same units?

The blank in the question sentence should be filled with the word "convert". The units for each value must be the same before a mathematical calculation can be performed on them. Incidentally, the answer to the question is 252 square inches. 7 feet equals 84 inches, then multiplied by 3 results in 252.


Which is more 95 inches or 8 feet?

They are virtually identical.