30 in. 20 in. 36 in. Find the area of the trapezoid shown above. [? ] square inches​

The area of this trapezoid is equal to 660

Step-by-step explanation:

The area of a trapezoid is equal to the sum of the lengths of the two parallel sides times the height of the trapezoid and then divided by 2, so we can write that down as...

Therefore the area of this trapezoid is equal to 660

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c