Question

the area of a parallelogram is 12x² + 38x + 20 square inches. it's base is 3x + 2 inches. find its height.​

Answer 1

h = 4x+10

Explanation:

a = b(h)

h = a/b

Sub:

a = 12x^2 + 38x + 20

b = 3x + 2

12x^2 + 38x + 20 = 3x + 2 * h

Rewrite:

h = 12x^2 + 38x + 20 / 3x + 2

Solve:

2(3x+2)(2x+5) / 3x+2

2(2x+5) = 4x + 10

Answer 2

4x+10

Explanation:

3x *4x=12x²,so you can know the next