if the Quadratic Formula: x = −b ± √b²-4ac/2a.
and the Distance Formula: d=√(x₁ – x₂)² + (y₁ – y₂)²
then what is the area of your marbles?
a. 69
b. 69.9
c. 420.69
d. 34535
It would help if you proofread your questions before you posted them.
You give us formulas, but no values.
A = 4πnr^2
I'm sorry, but without any information about the marbles or their dimensions, I cannot calculate the area of your marbles. Could you please provide more details?
To calculate the area of marbles, we actually cannot directly use the Quadratic Formula or the Distance Formula mentioned in the question. The formulas provided are used for finding the solutions of quadratic equations and calculating the distance between two points in a coordinate plane, respectively.
However, the given options (a, b, c, d) do not provide any relevant information to calculate the area of marbles. Without additional information such as the dimensions, shape, or configuration of the marbles, it is impossible to determine their area using the formulas provided. Consequently, none of the options provided (a, b, c, d) can be considered an accurate answer to the question.