This is simply done by entering 21 into the calculator, and hitting the square root sign. This answer, rounded to the nearest tenth is 4.6.
The answer is 7.1
7.9
The square root of 150 is approximately 12.247. When rounded to the nearest tenth, it is 12.2.
10
2
The answer is 7.1
The answer is 8.1
It is: 9.1
7.9
To the nearest tenth - it's 3.5
The square root of 150 is approximately 12.247. When rounded to the nearest tenth, it is 12.2.
It's 125.1 (rounded to the nearest 10th).
1.7
10
2
39
3.74