Question

if these two shapes are similar, what is the measure of the missing length u? u 6 ft 2 ft 1 ft

Explanation:

Step1: Set up proportion

Since the two shapes are similar, the ratios of corresponding sides are equal. Let's set up the proportion $\frac{u}{2}=\frac{6}{1}$.

Step2: Solve for u

Cross - multiply to get $u\times1 = 2\times6$. So, $u = 12$.

Answer:

12 ft