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In ABC ∆C= 90° AB = 5 cm, AC=4cm. Find BC=? (1) 3 cm (2) 5 cm (3) 4 cm (4) 9 cm |
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Answer» -step EXPLANATION:givenAC = 4cmAB = 5CM LET required LENGTH of BC be xby using Pythagoras theoremBC = 3 cm (ANSWER) |
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