520 cm
There is no single size that a cafeteria table should be. It depends on the space available in the room and how many people there are to be fitted around the table.
1,8 2,7 3,6 4,5
20ft is the perimeter.
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It is 2*(Length + Width).
Length of the table is 10 feet.
That depends how big the perimeter of the table is. Once that is known (in metres), divide the 100m by the perimeter of the table and, voilà, the number of times is calculated.
The perimeter is 272cm The area is 4480cm2
Four times the length of its side.
If the table is a circle and the perimeter is 40 feet, then the diameter (rounded to 2 decimal places) would be 12.74 circumference = diameter x pi so, diameter = circumference / pi
Assuming the table's surface is a rectangle, the width is 4 feet. The length is 8 feet. The perimeter is therefore (4 + 8) x 2 = 24 feet.
190 cm