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.

the perimeter is increased by a factor of 2

choice b is correct

step-by-step explanation:

we have been given the following system of linear inequalities;

we are required to graphically determine the solution to these system of inequalities. using a graphing tool, the solution is as shown in the attachment below;