Some sequences are defined by rules and algebra is a mathematical way of describing rules.
Since a square doesn't normally have a "radius" that we understand, and you haven't defined the term as you're using it, there's no way to answer that question.
Length is a one-dimensional quantity, area is a two-dimensional quantity, and volume is a three-dimensional quantity. Length is defined in terms of linear units, feet (ft) and meters (m), for example. Area is defined in terms of square units, such as square feet (sq ft or ft2) or square meters (sq m or m2). Volume is defined in terms of cubic units, such as cubic feet (cu ft or ft3) or cubic meters (just m3). By the way, saying that a surface has an area of 100 square feet (sq ft) is the same as saying it has an area of 100 feet squared (ft3). Note that there are other units of area that don't involve the words square or squared. Some examples are acre, are, and hectare. The last two are metric units. Also note that there are units of volume that don't involve cubic units. Some examples are ounce, pint, quart, gallon, milliliter, and liter. Some people refer to those units as units of "capacity," but they are essentially units of volume.
Never - unless this is a riddle of some sort. And unless "plus" is defined in some non standard way, 1 plus 1 is NOT eleven.
That's the way it is defined.
Bankatlantic is a Miami area arena.
Not really, no. Some levels are larger than others, but you have defined area levels and objectives to do and not much in the way of freedom.
The definition of the term "somehow" is defined as in some certain way, by some means. It could also be defined as for a certain reason that is unknown and not specified.
Pressure is considered a derived quantity because it is calculated from fundamental quantities (force and area). Pressure is defined as force per unit area, so it cannot be measured directly but is derived from other measurements.
Yes, to defined as life, a lifeform must reproduce in some way.
Yes, there is a difference in the way a class method is defined depending on where it is declared.
Yes, to defined as life, a lifeform must reproduce in some way.
Inflation can be defined as shortage of some thing like goods etc.
Some sequences are defined by rules and algebra is a mathematical way of describing rules.
Since jerk is defined as the derivative (the rate of change) of acceleration, in the case of the area under the curve, it is the other way round: the integral (area under the curve) for jerk is the acceleration.
Some sequences are defined by rules and algebra is a mathematical way of describing rules.
It involves interactions between people who live in a defined area