In the given figure,. a.AB=5cm,BM=3cm,AC=12cm.Calculate MC . Plz show step by step explanation.The answer is 8^2
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AM²=AB²-BM²
=√(5²-3²)
=√16
=4
MC²=AC²-AM²
=√(12²-4²)
=√(144-16)
=√128
If AC is 10cm then the value of MC would have been 8² and if the value of AC is 12cm only then √128cm is the ans. Hence either the value of AC or the answer is wrong.
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