Question
Download Solution PDFSolve: (√38.44 ÷ √9.61 ×√86.49 ÷ √9.61) × (√38.44 ÷ √9.61 ×√86.49 ÷ √9.61) = ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
(√38.44 ÷ √9.61 × √86.49 ÷ √9.61) × (√38.44 ÷ √9.61 × √86.49 ÷ √9.61) = ?
Formula used:
√a ÷ √b = √(a ÷ b)
(x × y) × (x × y) = (x × y)2
Calculation:
Let x = √38.44 ÷ √9.61 and y = √86.49 ÷ √9.61
⇒ x = √(38.44 ÷ 9.61) = √4 = 2
⇒ y = √(86.49 ÷ 9.61) = √9 = 3
⇒ Expression = (x × y) × (x × y) = (2 × 3)2 = (6)2 = 36
∴ The correct answer is 36.
Last updated on Jun 19, 2025
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