Question

find the missing side length in these similar solids. 3 cm 18 cm 2 cm cm

Explanation:

Step1: Set up the proportion

Since the solids are similar, the ratios of corresponding sides are equal. Let the missing height be \(x\). The proportion is \(\frac{3}{2}=\frac{18}{x}\).

Step2: Cross - multiply

Cross - multiplying gives \(3x = 2\times18\).

Step3: Solve for \(x\)

\(3x=36\), then \(x=\frac{36}{3}\).

Answer:

\(12\)