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What is the 1000th triangular number?
The formula for the nth triangular number is Tn = n(n+1)/2. To find the 1000th triangular number, we substitute n = 1000 into the formula: T1000 = 1000(1000+1)/2 = 1000(1001)/2 = 500500. Therefore, the 1000th triangular number is 500500.
What are the triangular numbers 1 to 100?
0,1,3,6,10,15,21,28,36,45,55,66,78,91
What formula to find mass in a triangular prism?
Mass = Density x Volume
The formula for finding the volume of a triangular prism?
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.
The 8th triangular number is 36 what is the 7th triangular number?
The formula for the nth triangular number is n(n+1)/2. If the 8th triangular number is 36, then we can set up the equation 8(8+1)/2 = 36. Solving for n, we get n = 7. Therefore, the 7th triangular number is 7(7+1)/2 = 28.
Formula of triangular numbers?
The nth triangular number is 0.5*n*(n+1)
What is the formula of a triangular prism?
What is the formula for a triangular prism
What numbers are their in a triangular numbers?
None. There is nobody to whom triangular numbers belong.
What is the triangular number of 30?
Triangular numbers can be calculated by using the following formula (n * (n+1) ) / 2 so for 30 the answer is (30*31)/2 = 465
What are the first 5 triangular numbers?
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.
What two triangular numbers make sixteen?
6 and 10 are triangular numbers that make 16.
Formula for volume of triangular?
It depends on triangular what: pyramid, dipyramid, prism, ...
Is 3.1 a triangular number?
Nope Triangular numbers are 1,3,6,10,15,21,28,36
What triangular numbers are square numbers?
1,36,1225,41616,1413721
The smaller of two triangular numbers whose sum and difference are also triangular numbers?
the answer is of course 12
How do you convert even number to a triangular number?
You cannot convert even numbers to triangular numbers! There is no such relationship.
Is 39 a triangular number?
No, 39 is not a triangular number. The closet triangular numbers are 36 and 45.
