Search SchoolNGR

Monday, 13 April 2026
Register . Login

A temperature 20°C is the same as

A temperature 20°C is the same as
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A 36oF
  • B 68oF
  • C 11.1oF
  • D 43.1oF
  • E 25oF
Correct Answer: Option B
Explanation:
212°F ... 100°C
\(\theta\)°F ... 20°C
32°F ... 0°C
\(\frac{\theta - 32}{212 - 32}\) = \(\frac{20 - 0}{100 - 0}\)
180 = 5(\(\theta\) - 32)
5\(\theta\) = 180 + 160 = 340
\(\theta\) = 68°F

Share question on: