Inch, hand, foot, yard, rod, fathom, chain, furlong, mile.
Newton in SI Pounds in US Customery units system
It is s units on some unspecified scale for measuring length.
no it will not change if the lengths are different units. That is because it is defined as length/length per degree and as you see length cancels out. Its units are simply per degree only
You can convert units of length to units of length, and units of area to units of area. But it doesn't make sense to convert between units of length and units of area.
This is a rectangle, not a square, but the problem is solved in the same manner. Multiply length x width. You did not provide units for the 2 and 7, so I'll give you some answers with various units. If the units for length and width are centimeters, A = 2cm x 7cm = 14cm2. If the units for length and width are meters, A = 2m x 7m = 14m2. If the units for length and width are inches, A = 2in x 7in = 14in2. If the units for length and width are feet, A = 2ft x 7ft = 14ft2.
It is a pure number and numbers do not have units. If you are thinking of pi in the context of a circle, it is the ratio of the length of the circumference to the length of the diameter. Length/Length, so there are no units.
4
Some customary units of length include inches, feet, yards, and miles in the United States. In other countries, units like centimeters, meters, and kilometers are common for measuring length.
None. Area cannot be measured in length units - only in squares of such units.
Use Pythagoras' theorem to find the length of the 3rd side
The length is 20 units and the width is 10 units
14 units.