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How do I find the x ​

How do I find the x ​-example-1

2 Answers

1 vote

Answer:

7 m.

Explanation:

Use the formula A = a + b/2 · h

b = 2·A/h - a

b = 2 · 27/6 - 2

b = 7

User Axwell
by
7.8k points
5 votes

Answer:

1/2(6)(2 + x) = 27

3(2 + x) = 27

6 + 3x = 27

6 - 6 + 3x = 27 - 6

3x = 21

3x / 3 = 21 / 3

x = 7

Explanation:

User Chris Hines
by
7.8k points

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