Square units of the corresponding linear measurements.
That refers to measurements of length (or width or height) - anything that has a single dimension, and is measured in units of length such as the meter.
Assuming that 11 and 13 are linear foot measurements, 143 square feet.
It is also halved. In general, if you increase any linear measurement of a figure by a certain factor (i.e., stretching the figure so that you obtain a geometrically similar figure), then all linear measurements will increase by the same factor. In this case, all linear measurements of the rectangle are increased by a factor of 0.5 - that includes the length of any side, the perimeter, the half-perimeter, the diagonal, the sum of the diagonals, the length of half the shorter side, or any other linear measurement you can think of.
This question makes no sense. First, what do you want to calculate? The area? The circumference? Second, either way, the measurements you gave should be in linear feet, not square feet.
British linear measurement is feet and inches
The Metre
None. You don't get linear measurements in an area.
Linear is "in a line" so linear measurements are length.
A soccer field is defined by linear measurements.
Square units of the corresponding linear measurements.
Acres is an area and feet is a length. That does not go together. "Linear" is an unnecessary word, because all distance measurements are linear.
Could be the conversion factor - but only if the two sets of measurements are on scales that are linear AND absolute.
A linear encoder is a instrument that uses precise measurements. A linear encoder is used on many different types of objects, but is used for the same purpose of measuring positions.
Numbers of linear units of length such as the foot, metre, mile or kilometre.
45 linear inches 45 inches.
You don't. It's not possible to convert between area measurements and length measurements, except in special cases.