Question

pls help fast
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Answer 1

Answer:

AB = 12, BC = 5 & AC = 13

Step-by-step explanation:

BC^3 = 125

BC = 5

AB^2 + AC^2 = 313 . AC^2 = 313 - AB^2

AB^2 + BC^2 = AC^2. AB^2 + 25 = AC^2

313 - AB^2 = AB^2 + 25

2AB^2 = 288

AB^2 = 144

AB = 12

12^2 + AC^2 = 313

AC^2 = 313 - 144 = 169

AC = 13

AB = 12, BC = 5 & AC = 13