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No.
The triangular numbers under 100 are:
0, 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91
A triangular (or triangle) number is a number which can be made by dots in rows - the first row 1 dot, the 2nd row 2 dots (3 total in the triangle), 3rd row 3 dots (6 total) .... like Bowling pins are placed.
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What is the length of one side of a triangle if its area is 64 ft squared?
The area doesn't tell you the shape of the triangle or the lengths of its sides.There are an infinite number of different triangles, all with sides of differentlengths, that all have 64 ft2 of area.
Could this number be a side lengths of a triangle the number are 6 8 10?
Yes, and it would have to be a right angled triangle as the sides are in ratio 3:4:5 6^2 + 8^2 = 36 + 64 = 100 = 10^2 . Good old Pythagoras!
What triangle measures 24 90 64 degree?
There is no such triangle because the 3 interior angles of any triangle always add up to 180 degrees
What is the absolute number of 64?
Abs(64) = 64
A number increased by -27 is -91find the number?
64
