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Q: A: ### Quick Answer

**Linear feet is calculated by adding the lengths of points connected by straight lines.** For example, the perimeter around a house can be measured in linear feet. Square feet measures area, and linear feet measures length.

Two areas that measure the same square feet can have different perimeters, hence differing values for linear feet, if they’re shaped differently. For example, a rectangle that measures 8 feet long and 2 feet wide has an area of 16 square feet (length x width) and a perimeter of 20 linear feet (2 x (length + width), while a square that measures 4 feet by 4 feet has the same area but a perimeter of 16 linear feet.

Learn more about Measurements- Q:
## How many linear feet are around an acre?

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Full Answer >**The number of linear feet around the edges of an acre-sized plot is equal to the perimeter of the plot.**The actual perimeter, however, depends on whether the plot is four-sided or circular.Filed Under: - Q:
## How do you calculate the weight of a steel bar?

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Full Answer >**The weight of a steel bar is calculated depending on its shape.**Its weight per cubic inch is 0.2904 pounds. The weight of a square bar in pounds per foot is calculated by multiplying 3.40 pounds by L squared, where L is the length of one of the sides.Filed Under: - Q:
## How do you calculate CWT in freight?

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Full Answer >**CWT in freight is calculated by dividing the total weight of a shipment by 100, since CWT means “cents per hundred pounds.”**To calculate freight charges, multiply the applicable rate per unit of weight by the weight of the shipment.Filed Under: - Q:
## How do you calculate body surface area?

A:Using the Mosteller formula, body surface area is calculated by taking the square root of a person's height in centimeters times his weight in kilograms divided by 3600, or BSA = SQRT([height (cm) x weight(kg)]/3600). There are multiple formulas available for calculating BSA.

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