8
12Infinitely many all different:As it is only the area that matters, the perimeter can be any shape:An equilateral triangle (with sides approx 3.398 units)A square (with sides approx 2.236 units)A regular pentagon (with sides approx 1.705 units)A regular hexagon (with sides approx 1.387 units)A regular heptagonA regular octagonA regular nonagonA regular decagonA regular hendecagon (11 sided polygon)A regular dodecagon (12 sided polygon)A regular triskaidecagon (13 sided polygon)A regular 14 sided polygonA regular 15 sided polygonA regular 16 sided polygon...A circle (with radius approx 1.262 units)And there are also the non-regular shapes, eg an L shaped hexagon, a kite, a parallelogram which can have an area of 5 square units.
13.125 units cubed (^3)
Partial productivity measures are indicators used to analyze activities in terms of a single input (e.g., units produced per worker, units produced per plant, units produced per hour, or units produced per quantity of material).
Volume is measured in cubic units
8
7.5 units of length.
They are 15 and 45 units.
There is the meter, that measures distance. There is the kilogram, which measures mass. There is the candela, which measures luminous intensity. There is the second, which measures time. There is the mole, which measures amount of substance. There is the Kelvin, which measures temperature. And there is the ampere, which measures electrical current. All other SI units are called Derived Units. Read more in the related link below.
It measures in volts
Hertz
gret
SI units, or International System of Units, are the globally recognized standard for measuring physical quantities. They provide a universal language for scientists and engineers to communicate and compare measurements. SI units ensure consistency and accuracy in measurements across different fields of science and technology.
12Infinitely many all different:As it is only the area that matters, the perimeter can be any shape:An equilateral triangle (with sides approx 3.398 units)A square (with sides approx 2.236 units)A regular pentagon (with sides approx 1.705 units)A regular hexagon (with sides approx 1.387 units)A regular heptagonA regular octagonA regular nonagonA regular decagonA regular hendecagon (11 sided polygon)A regular dodecagon (12 sided polygon)A regular triskaidecagon (13 sided polygon)A regular 14 sided polygonA regular 15 sided polygonA regular 16 sided polygon...A circle (with radius approx 1.262 units)And there are also the non-regular shapes, eg an L shaped hexagon, a kite, a parallelogram which can have an area of 5 square units.
Meter (m) - measures length or distance. Kilogram (kg) - measures mass. Second (s) - measures time. Ampere (A) - measures electric current.
A regular pentagon with a radius (apothem) of 5.1 units cannot have sides of 7.5 units and, conversely, a regular pentagon with sides of length 7.5 units cannot have a radius of 5.1 units. The figure is, therefore, impossible.
13.125 units cubed (^3)