Question

find the square root of 9.81 correct to two decimal place

Answer 1

Answer:

The square root of √9.81 is 3.13

Step-by-step explanation:

The square root of 9.81 can be easily calculated by long division method up to two decimal, that is 3.13

To solve the question, start doing pairing from right side of the number and always solve this by taking the perfect square.

Hence, the square root of 9.81 is 3.13

Answer 2

Given :

Number = 9.81

To Find :

find the square root of 9.81 correct to two decimal place

Solution:

Number = 9.81

We are supposed to find the square root of 9.81 correct to two decimal place

Group the digits into pairs

For digits to the left of the decimal point, pair them from right to left.

For digits after decimal point, pair them from left to right).

Thus we have, 09  . 81

Refer the attached figure for steps to be followed further

√9.81 = 3.132

Hence the square root of 9.81 correct to two decimal place is 3.13