7 is not a factor of 90. It does not divide into 90 evenly.
Since 18 is a factor of 90 and it is the largest factor of itself, the greatest common factor of 18 and 90 is 18.Since 18 is a factor of 90, it is automatically the GCF.
The greatest common factor of 54 and 90 is 18.
The greatest common factor of 90 and 130 is 10.
The greatest common factor of 15,45, and 90 is 15.
x^2-19x+90 (x-9) (x-10)
(x - 10)(x - 9)
9 squared plus 3 squared is 90.
3x2-39x-90 = (3x+6)(x-15) when factored
It is not possible to answer the question because the squared hypotenuse can have any positive value.
90 x 90 = 8100
It is: 90 times 90 = 8100
This is the description of the Pythagorean theorem. It applies to any "right" triangle -- that is, a triangle with one angle of exactly 90-degrees, and two other angles that add up to 90-degrees. A = the measurement of the length of one side of the triangle making up the 90-degree angle. B = the measurement of the length of the OTHER side of the triangle making up the 90-degree angle, perpendicular to "A". C = the measurement of the length of the third side of the triangle opposite to the 90-degree angle, also called the hypotenuse In any right triangle, A-squared + B-squared = C-squared
No, 90 is not a square number. 81 is 9 squared and 100 is 10 squared.
A = Root (Q squared plus P squared) C = 90 + tan inverse P/Q ... I think lol just worked it out just now =w=
45n + 90 factors to 45(n + 2)