Find the square root of 121

The square root of 121 is 11.

To find the square root of 121, you can start by using the prime factorization method. First, find the prime factors of 121:

121 = 11 × 11

Since all the prime factors are the same, the square root of 121 is 11.

To find the square root of 121, you can use different methods. Here are a couple of ways:

Method 1: Using the Calculator
1. Open a calculator.
2. Enter the number 121.
3. Press the square root (√) button on the calculator.
4. The calculator will give you the square root of 121, which is 11.

Method 2: Manually Calculating
1. Start by listing the factors of 121: 1, 11, 121.
2. Look for a factor that appears twice. In this case, it is 11.
3. Write down 11 as the square root of 121: √121 = 11.

Both methods will give you the same result: the square root of 121 is 11.