SAT Right triangles Question

Focused practice00:00

Question 1 · Hard · MathMarch 2024 Batch 1 · Q19Right triangles and trigonometry · 0 solved

Question graph or diagram from the source SAT PDF.

$\frac{5}{8} (5 x + 8) (x + 5 k + 8) (x - 5 k + 8) = 0$ In the given equation, $k$ is a positive constant. The product of the solutions to the equation is 64. What is the value of $k$ ?

Enter your answer

Fractions and decimals are both accepted. If the answer does not fit, fill the box — you may truncate or round.

Wrong answers are logged automatically — sign in after three questions to keep your mistake log and get memory-curve retests.