Q:
# What Is the Square Root of 162?

**The square root of 162 is 12.72.** The number can be found by using the square root function on a calculator or by estimating it based on the values of two perfect square roots that surround the number.

Using simplification, the square root of 162 can be expressed as 9 times the square root of 2. This expression can be found by factoring 162 into 81 and 2 and rewriting the equation as the square root of 81 times the square root of 2. Solving for the square root of 81 results in 9 * sqrt(2), where sqrt indicates a radical sign. The square root of 2 can be solved on a calculator or by using an averaging technique.

Learn more about Arithmetic-
Q:
## What Is the Square Root of 47?

A: The square root of 47 is 6.8556546004, which, when rounded off to four significant figures, becomes 6.856. Since 47 is not a perfect square, its square roo... Full Answer >Filed Under: -
Q:
## What Is the Square Root of 320?

A: The number 320 is not a perfect square, and, therefore, its square root is a decimal number. Hence, the square root of 320 is slightly less than 18, or abo... Full Answer >Filed Under: -
Q:
## What Is the Square Root of 32?

A: The square root of 32 is 5.66, with a precision of two decimal places. The number 32 is not a perfect square, so it does not have an exact square root. The... Full Answer >Filed Under: -
Q:
## What Is the Square Root of 244?

A: The square root of 244 is 15.6204993518. To obtain the square of the number 244, users should multiply 15.6204993518 by 15.6204993518. Full Answer >Filed Under: