To estimate the value of 6×2–√, we can first calculate 6×2 which equals 12. Then we subtract the square root (√) of that result. Since the square root of 12 is approximately 3.464, the estimated value is 12 - 3.464 = 8.536.
Among the given choices, the best estimate would be 8.4.
Estimate the value of 6×2–√. Which of the following choices is the best estimate?(1 point)
Responses
7.1
7.1
8.4
8.4
6.4
6.4
9.8
1 answer