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oksano4ka [1.4K]
3 years ago
7

35 points!!! Help!! Make sure u answer all!!!

Mathematics
1 answer:
Mademuasel [1]3 years ago
8 0

Answer:

Expression for Perimeter:  6x + 6

x = 12 cm

Verify A = 360:

2(12) x (12+3) = 360

24 x 15 = 360

360 = 360

Step-by-step explanation:

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