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If 144 – a2 = (3)2, .find the value of a.1. √1232. √1353. √1454. √156 |
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Answer» Correct Answer - Option 2 : √135 Calculation: 144 – 9 = a2 ⇒ 135 = a2 ⇒ √135 = a ∴ The value of a is √135 |
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