The length is 10 meters and the width is 5 meters
me
6 in by 8 in by 10 in.
If the dimensions are restricted to whole numbers, then the only possibilities are 1 x 4 and 2 x 3.
There are, of course, infinitely many solutions here. Choose any two positive numbers for the first two dimensions. Then divide 336 by the product of the two numbers, to get the third dimension.
Rectangular numbers are a subset of composite numbers. The squares of prime numbers will be composite but not rectangular.
1ftx12ft=12 feet
me
6 in by 8 in by 10 in.
to get the perimeter you take 12 x 2 and 22 x 2 get those numbers then add them and you have your perimeter
If the dimensions are restricted to whole numbers, then the only possibilities are 1 x 4 and 2 x 3.
No, they are the only numbers that are NOT rectangular in shape. (I think you knew this and screwed up your question.) That is, all non-primes can be arranged into the form of a rectangle - e.g. 21 can be organized as a rectangle with dimensions of 3 x 7. But prime numbers cannot be organized as rectangles.
Rectangular numbers are a subset of composite numbers. The squares of prime numbers will be composite but not rectangular.
There are, of course, infinitely many solutions here. Choose any two positive numbers for the first two dimensions. Then divide 336 by the product of the two numbers, to get the third dimension.
A rectangular number sequence is the sequence of numbers of counters needed to construct a sequence of rectangles, where the dimensions of the sides of the rectangles are whole numbers and change in a regular way. The individual sequences representing the sides are usually arithmetic progressions, but could in principle be given by difference equations, geometric progressions, or functions of the dimensions of the sides of previous rectangles in the sequence.
The second and third rectangular numbers are 6 and 12
6*7
25 and 12 are numbers. Numbers do not have dimensions.