Question

Estimate value of following square root to nearest whole number √440

Answer 1

Answer:

The value of following square root to nearest whole number √440 is 21

Step-by-step explanation:

To get the square root of this number, you can enter the digit straight into the calculator and work out the square root.

Alternatively, you can do this through long division.

In our case, we will use  a Scientific calculator to get the square root.

The square root of 440 from the calculator is:

√440 = 20.9761

We need to write this to the nearest whole number.

Rounding off 20.9761 to the nearest whole number we have:

21