List the square, rectangular, triangular and linenumbers from the whol

1.	List the square, rectangular, triangular and linenumbers from the whole numbers between1 to 50.
Answer» Answer: Square numbers 4, 9, 16, 25, 36, 49 Triangular numbers 3,6,10,15,21,28,36,45 Rectangular numbers 2, 6, 12, 20, 30, 42 Line numbers All the numbers between 1 and 50 Step-by-step EXPLANATION: Square numbers are obtained my MULTIPLYING a number by itself. Triangular number is obtained by n(n+1) / 2 Rectangular number is obtained by n(n+1)

List the square, rectangular, triangular and linenumbers from the whole numbers between1 to 50.

Answer»

Answer:

Square numbers

4, 9, 16, 25, 36, 49

Triangular numbers

3,6,10,15,21,28,36,45

Rectangular numbers

2, 6, 12, 20, 30, 42

Line numbers

All the numbers between 1 and 50

Step-by-step EXPLANATION:

Square numbers are obtained my MULTIPLYING a number by itself.

Triangular number is obtained by n(n+1) / 2

Rectangular number is obtained by n(n+1)