Polygons do not have diameters. Is the 11.25" from one point to the opposite, or from one side straight across? The two are quite different and will give a different answer for the side length.
The answer depends on what aspect of the octagon is 48 inches.
I think the diameter is 58"
It could be any value in the range (0, 48) inches, depending on how eccentric the octagon was and which of its diameters was measured. For a regular octagon, the diameter is 31.4 inches (approx).
The length of a single edge of an octagon can be calculated by measuring the diameter, then dividing this length by the square root of the sum of four and two times the square root of two, which would be written in a calculator as sqrt(4+(2*sqrt(2))). In this case, a five inch diameter equates to approximately 1.913 inches per side.
The answer depends on whether the octagon is inside the circle or outside (tangential).
There is insufficient information to answer the question. There is no indication that the octagon is regular and therefore, you may not assume that it is. Even it you were told that it is a regular octagon, there is still insufficient information: the answer will depend on what the 17.25 inch is a measure of - the diagonal of the octagon or its height (width).
Three 0.50 inch diameter pipes will fit into one 1.50 inch diameter pipe (hypothetically). The 0.50 inch diameters stack on top of each other until you have 1.50 inches!
howlong,to the nearest inch, is each of the sides of an octagonal acre /
The side length is 2/[cos(pi/4)*cos(pi/8)] = 3.06 inches, approx.
An inch is a unit of measurement. It has no diameter.
15840
It is because your 1 inch is one circle 1 inch one circle one of each get it.