Match the exact value of the side length of a square with an area of each square. If the exact value is not a whole number, estimate the length. Not all possible answers will be used.
100 square units
95 square units
1111
36 square units
30 square units
:: 5 units
:: 5.5 units
:: 6 units
.: 8 units
:: 9.7 units
:: 10 units

answer: you need to organize this better it does not make sense.

step-by-step explanation: ?

d. all of the above

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