Answer: 2.8
Step-by-step explanation:
The square root of 8 is a number that, when multiplied by itself, equals 8. In other words, it is the value that, when squared, gives 8 as the result. To find the square root of 8, you can use a calculator or calculate it manually.
One way to calculate the square root of 8 manually is by using the prime factorization method:
1. Start by finding the prime factors of 8, which are 2 x 2 x 2.
2. Group the prime factors in pairs: 2 x 2, which equals 4.
3. Since 4 is the largest perfect square that divides 8, the square root of 8 is 2√2.
Therefore, the square root of 8 is 2√2. This means that if you multiply the square root of 8 (2√2) by itself, you will get 8.
