Aright triangle has one angle that mesures 23. the adjacent leg measures 27.6 cm and the hypotenuse measures 30cm. what is the approximate area of triangle? round to the nearest tenth area of the triangle =1/2bh a: 68.7cm^2 b.161.7cm^2 c.381.3cm^2 d450.cm^2

maya’s expression will generate the wrong sum because she violated the commutative property.

step-by-step explanation:

let's call the solutions x₁ = (5 - 2√7)/3 and x₂ = (5 + 2√7)/3

then the equation is (x-x₁)(x-x₂) = 0

if you fill that in you get a lot of numbers which you can recognize as ax²+bx+c=0.

step-by-step explanation:

you can see that a=1 (there is just an x²)

b = (-5 -2√7 + 2√7 - 5)/3 = -10/3

c = -2√7)/3 ) * (-5+2√7)/3) = -1/3

so your answer is 3x^2 – 10x – 1 = 0