Evaluate the following :
`sqrt(50) xx sqrt(18)`

Answer

To evaluate the expression \( \sqrt{50} \times \sqrt{18} \), we can follow these steps:

### Step 1: Use the property of square roots
We can combine the square roots:
\[ \sqrt{50} \times \sqrt{18} = \sqrt{50 \times 18} \]

### Step 2: Calculate \( 50 \times 18 \)
Now we need to calculate the product:
\[ 50 \times 18 = 900 \]

### Step 3: Find the square root of 900
Now we take the square root of 900:
\[ \sqrt{900} = 30 \]

### Final Answer
Thus, the value of \( \sqrt{50} \times \sqrt{18} \) is:
\[ 30 \]

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