use naive gauss elimination as LU factorization to factor the following system10x1+2x2-x3=27-3x1-6x2+2x3=-61.5x1+x2+5x3=-21.5
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Answer:
A)4
Step-by-step explanation:
Assuming all edges are integral values
The most basic right angles triangle with integral edges is
(3,4,5)
as it obeys pythogores theorem
which is
Now, double each edge,it will still remain a right angled triangle since it will still obey pythogores theorem
so the edges are (4,6,10)
⇒4 cm is the short leg of a integral right triangle with hypotenuse 10 cm