The Nth triangular number is calculated by:
N(N + 1)
--------
2
Hope this is useful!
Is 300 a triangular number? If so, which triangular number is it?
The formula for triangular numbers is (half of n) multiplied by (n+1). Putting in 1000 as n you get: 500 multiplied by 1001 which equals 500500. The answer is 500500.
0,1,3,6,10,15,21,28,36,45,55,66,78,91
Mass = Density x Volume
A triangular prism can be thought of as a stack of triangles. Then the volume is equal to the area of the triangular base multiplied by the height of the prism, or 1/2 length * width * height.
They are 105, 120, 136, 153, 171 and 190.
The nth triangular number is 0.5*n*(n+1)
What is the formula for a triangular prism
None. There is nobody to whom triangular numbers belong.
Triangular numbers can be calculated by using the following formula (n * (n+1) ) / 2 so for 30 the answer is (30*31)/2 = 465
The formula for triangular numbers is (half of n) multiplied by (n+1). Putting in 1000 as n you get: 500 multiplied by 1001 which equals 500500. The answer is 500500.
Triangle numbers or triangular numbers are those numbers that can form an equilateral triangle when counting the objects. The first five triangular numbers are: 1, 3, 6, 10, 15.
It depends on triangular what: pyramid, dipyramid, prism, ...
6 and 10 are triangular numbers that make 16.
Nope Triangular numbers are 1,3,6,10,15,21,28,36
1,36,1225,41616,1413721
the answer is of course 12
You cannot convert even numbers to triangular numbers! There is no such relationship.