25. find the area of the trapezoid. leave your answer in simplest radical form. the figure is not drawn to scale.

answer asap if you have the answers for the whole exam i'll take them to

a.48cm^2
b.40cm^2
c.32cm^2
d.44cm^2

Option D.

Step-by-step explanation:

we know that

The area of a trapezoid is equal to

we have

substitute the values

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below: