Estimate the value of 6×2–√. Which of the following choices is the best estimate?(1 point)
Responses
7.1
7.1
9.8
9.8
8.4
8.4
6.4
To solve 6×2–√, we first need to find the value of √. Without this information, we cannot accurately estimate the value.
To estimate the value of 6×2–√, we can follow these steps:
1. First, calculate 6×2: 6×2 = 12.
2. Then, calculate the square root of 12: √12 ≈ 3.464.
3. Finally, subtract the square root from the previous result: 12 – 3.464 ≈ 8.536.
Since we are looking for the best estimate among the given choices, the closest option to 8.536 is 8.4. Therefore, the best estimate for the value of 6×2–√ is 8.4.