Giving brainliest how to solve area

Step-by-step explanation:

It depends on what area you are talking about?

like if you are talking about for a Circle; you use the formula below to Identify the area of your information of a circle;

pi multiplied by the radius of the circle squared.

The formula for a rectangle of an area is below;

A = L * W (Area = Length times Width)

The formula for a square of an area is also below;

First you must find out or look over the information.

Then you must multiply the length of the diagonal's current measurements by themselves.

Now you -divide the number you have by 2.

Okay, now that you divided your number by 2, -again multiply the perimeter by 1/4 to find the length of a side.

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.