Question

these shapes are similar. find x. 2 5 x 4 10 12

Explanation:

Step1: Set up proportion

Since the shapes are similar, the ratios of corresponding sides are equal. So, \(\frac{2}{4}=\frac{x}{12}\).

Step2: Solve for \(x\)

Cross - multiply: \(4x = 2\times12\). Then \(4x=24\), and \(x=\frac{24}{4}\).

Answer:

\(x = 6\)