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Sergeeva-Olga [200]
3 years ago
13

What is the length of AB

Mathematics
1 answer:
Naya [18.7K]3 years ago
7 0
The 2 triangles are similar so corresponding sides are in the same ratio

4/5 = 6 +x  / 4x- 8
cross multiply;
30 + 5x = 16x - 32
11x = 62x
x =  5.636

AB = 4(5.636) - 8 =  14.545
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