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1 vote
Please help me out!!

Please help me out!!-example-1

2 Answers

2 votes

Answer:

P=62x A=158x

Step-by-step explanation:

Perimeter:

10*2=20

9*2=18

12*2=24

20+18=38

38+24=62

Area:

12*9=108

10*5=50

108+50=158

12 votes

Answer:

Perimeter = 62x, area = 158
x^2

Explanation:


P(x) = 12x + 9x + 9x + 7x + 10x + 5x + 10x = 62x


A(x) = 12x * 9x + 10x * 5x = 108x^2 + 50x^2 = 158x^2

User Aram Becker
by
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