Estimate the square root of 83 to the nearest whole number

9

Step-by-step explanation:

Estimated square root of 83 is 9.

Square root of a number means an inverse operation of squaring such number.

A square root can be denoted by  or

Here, we need to estimate the square root of 83 to the nearest whole number.

The question is represented as  =

Therefore, the estimated square root of 83 o the nearest whole number is 9.

180 square centimeters

step-by-step explanation:

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared