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6 votes
Find the area. Simplify your answer.

Find the area. Simplify your answer.-example-1
User Mark Pearl
by
4.5k points

1 Answer

7 votes

Answer:

x = 26

Explanation:

it is a right angle so

(x+4)3=90

3x+12=90

-12 -12

3x = 90-12

3x = 78

/3 /3

x = 26

User Dally
by
4.8k points