<span>(2.2 × 1012) + (1.7 × 109) = 2411.7</span>
Answer:
Hipotanous is rootunder 65
Notice y° and y° and 50°, are all three angles in a flat-line, namely "linear angles", and since a flat-line is always 180°.
25x^2+10x+1
(25x^2+5x)(+5x+1)
5x(5x+1) +1(5x+1)
(5x+1) (5x+1)
X=1/5