Credit:
Kai Schreiber
CC-BY-SA 2.0

Q:
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### Quick Answer

**A rectangular room that has two walls that are 10 feet long and two walls that are 16 feet long contains exactly 160 square feet.** A square foot measures the area of a space and is found by multiplying the length by the width of a four-sided space.

Rooms that have more exotic shapes have different formulas for determining the number of square feet they contain. Most often these spaces are broken down into simpler shapes to find their total area. For example, the floor plan of an eight-sided room may be broken up into four triangles and one central rectangle to determine its total square footage with ease.

Learn more about Arithmetic-
Q:
## How many BTUs do you need to cool a room of 435 square feet?

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Full Answer >**To effectively cool a room, it is necessary to have an air conditioner with the correct capacity.**To cool a 435-square-foot room, a 10,000-BTU air conditioner is needed.Filed Under: -
Q:
## How many ounces are in a 10-ounce can?

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Full Answer >**A 10-ounce can holds up to 10 ounces of material, although in many cases, the can may not be filled to capacity.**The capacity is not determined by the contents, as a fluid ounce is equivalent to a standard ounce. A 10-ounce can may hold either solids or liquids.Filed Under: -
Q:
## How many feet is the 40-yard dash?

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Full Answer >**There are exactly 120 feet in a 40-yard dash.**There are 3 feet in a yard, which means that 40 yards can be converted to feet by multiplying it by three.Filed Under: -
Q:
## How many feet of fence is needed to fence an acre of ground?

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Full Answer >**A square-shaped area measuring 1 acre requires about 835 feet of fencing.**An acre encompasses an area of 43,560 square feet, and one side is equal to the square root of this number, which is about 208.7 feet. The perimeter is four times one side, or 4 times 208.7 feet.Filed Under: