Question

how to do perimeter of all rooms do in tabular form
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Answer 1

Answer:

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Step-by-step explanation:

Add together the lengths of all the walls to calculate the perimeter of any room. For example, suppose a room has two curved walls that measure 18 and 20 feet, and three straight walls that measure 18, 24, and 15 feet. Adding those numbers together results in a perimeter of 95 feet.

Answer 2

Answer:

Multiply the length of one wall by 4 to calculate the perimeter of a square room, since all four sides of a square are the same length by definition. Think of the floor as the square. For example, suppose the length of one wall is 20 feet. 20 multiplied by 4 gives a perimeter of 80 feet.