The square root of 5 is approximately 2.2 to the nearest tenth.
The square root of 5 is an irrational number, meaning it cannot be expressed as a simple fraction and its decimal representation goes on forever without repeating.
However, we can approximate the square root of 5 to the nearest tenth for practical purposes.
The square root of 5 is approximately 2.23607.
To round it to the nearest tenth, we look at the digit in the hundredths place, which is 6. Since 6 is greater than or equal to 5, we round up the tenths place.
Therefore, the square root of 5 to the nearest tenth is approximately 2.2.
The process of estimating square roots involves finding a decimal approximation that is close enough for most applications.
In this case, 2.2 is a reasonable and practical estimate for the square root of 5 to the nearest tenth.
It's worth noting that using more decimal places in the initial approximation would yield a more accurate result, but for simplicity and ease of use, rounding to one decimal place is often sufficient in everyday calculations.
Question
What is the estimate of √5 to the nearest tenth?