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

the area of a parallelogram is 12x² + 38x + 20 square inches. it's base is 3x + 2 inches-example-1
User DanielR
by
8.4k points

2 Answers

4 votes

Answer:

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

User Saulius Next
by
8.0k points
1 vote

Answer:

4x+10

Explanation:

3x *4x=12x²,so you can know the next

User LulY
by
7.4k points

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