Okay, here are the step-by-step workings:
The initial temperature was 20 °C
The temperature increase was 10 °C
To convert from °C to °F, use the formula:
°F = (°C × 1.8) + 32
For 20 °C:
°F = (20 × 1.8) + 32 = 68 °F
For the 10 °C increase:
°F Increase= (10 × 1.8) + 32 = 18 °F
So the temperature increase in °F was 18 °F.
The full answer is:
The temperature increase in °F was 18 °F. Thanks!