1. find the corresponding temperature in degrees fahrenheit for a. 10C b. 15C c. 20C

http://www.metric-conversions.org/temperature/celsius-to-fahrenheit.htm

To find the corresponding temperature in degrees Fahrenheit for Celsius temperatures, you can use the formula:

°F = (°C × 9/5) + 32

Let's calculate it for the given values:

a. For 10°C:
°F = (10 × 9/5) + 32
°F = 18 + 32
°F = 50

So, 10°C is equal to 50°F.

b. For 15°C:
°F = (15 × 9/5) + 32
°F = 27 + 32
°F = 59

Therefore, 15°C is equal to 59°F.

c. For 20°C:
°F = (20 × 9/5) + 32
°F = 36 + 32
°F = 68

Hence, 20°C is equal to 68°F.