The surface area of the box of cereal displayed is 2x^2+48x+88. what is the value of x if the box of cereal has a total surface area of 192 in

And the correct solution would be x=2 since a negative value not have a practica interpretation on this case.

Step-by-step explanation:

For this case the surface area is given by this formula:

  (1)

For this case we have that the total surface area is 192, so we need to set up equal to 192 and solve for the value of x like this:

We can set up the last equuation equal to 0 like this:

We can divide both sides of the equation by 2 and we got:

Now we can use the quadratic formula in order to solve the value of x given by:

For our equation a = 1, b = 24 and c = -52 and if we replace we got:

And the two solutions are:

And the correct solution would be x=2 since a negative value not have a practica interpretation on this case.

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

sorry i just need to anwers this to get points

step-by-step explanation: