Linear is "in a line" so linear measurements are length.
British linear measurement is feet and inches
A perimeter is a linear measurement. An area is the product of two linear measurements, such as length and width. I cannot imagine what you mean by "perimeter area."
You can not equate volumetric measurements with linear measurements. Assuming you mean how many cubic inches in a cubic meter...1 (cubic meter) = 61 023.7441 cubic inches
It is usually a linear measure in the vertical direction, measured downwards. If measured upwards, the same measure could be called a height.
Linear is "in a line" so linear measurements are length.
British linear measurement is feet and inches
A perimeter is a linear measurement. An area is the product of two linear measurements, such as length and width. I cannot imagine what you mean by "perimeter area."
it is a straight line
None. You don't get linear measurements in an area.
To convert linear inches into other measurements: 45 linear inches is equivalent to 3.75 feet 45 linear inches is equivalent to 1.14 meters
You can not equate volumetric measurements with linear measurements. Assuming you mean how many cubic inches in a cubic meter...1 (cubic meter) = 61 023.7441 cubic inches
It is usually a linear measure in the vertical direction, measured downwards. If measured upwards, the same measure could be called a height.
Square units of the corresponding linear measurements.
It means that the sum of the length, breadth and height of the luggage is 45 inches. The individual measurements cannot be determined.
It means that the sum of the length, breadth and height of the luggage is 51 inches. The individual measurements cannot be determined.
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.