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Gala2k [10]
2 years ago
7

The perimeter of the rectangle below is 168 units. Find the length of side AB.

Mathematics
1 answer:
satela [25.4K]2 years ago
4 0

Answer:

47

Step-by-step explanation:

10z + 4 + 8z + 2 = 168

first we find z

z = 9

5×9 +2 is 47

ANSWER IS 47

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