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13 cmCBO12 cm |
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Answer» AC=13cm ,BC=12cm , AB=?by pythagous theoremAC²=AB²+BC²13²= AB²+12²169=AB²+144169-144= AB²25=AB²AB= 5plz accept my best answer 5 either side 5 is the right answers the answer of the best question is 5 5is the right answers 5 is the side of AB the best answer is the 5 5 is the right answer (AC)² =(AB)²+(BC)² (13)²=(AB)³+(12)² 169=AB³+144169-144=AB² 25=AB² AB=5.....(tacking square root) 5cm(perpendicular side )is the right answer 5 is the best answer |
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