Question

geometry, measurement, data analysis similar right - triangles. find the length x.

Explanation:

Step1: Set up proportion for similar triangles

Since the two right - triangles are similar, the ratios of their corresponding sides are equal. We have the proportion $\frac{x}{2.5}=\frac{6}{3}$.

Step2: Solve the proportion for x

Cross - multiply: $3x = 2.5\times6$. Then $3x=15$. Divide both sides by 3: $x=\frac{15}{3}$.

Answer:

$5$