Substitute C = 30 into F = (9/5)C + 32. This yields F = (9/5)(30) + 32 = 9(6) + 32 = 54 + 32 = 86. Thus, the temperature is 86°F.
NCERT Solution for Class 9 Ganita Manjari Part 2 chapter 13 question answer
NCERT Solution for Ganita Manjari Part 2 chapter 13 Two Variables, One Line solutions
Given the temperature in Celsius is C = 30, substitute this value directly into the formula F = (9/5)C + 32. Evaluating the product gives (9/5) × 30 = 9 × 6 = 54. Adding the constant term gives F = 54 + 32 = 86. Therefore, an ambient temperature of 30°C corresponds precisely to 86°F.
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