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14 votes
14 votes
I’m so confused on shapes of pls help me

I’m so confused on shapes of pls help me-example-1
User Dinesh Tamang
by
2.6k points

1 Answer

21 votes
21 votes

Answer:

150 units

Explanation:

2(2x)+2(x+12)=4x+2x+(x+3)

4x+2x+24=4x+2x+x+3

24-3=4x+2x+x-4x-2x

21=x

2(21)+(21)+12+2(21)+(21)+12

42+21+12+42+21+12

150