Question

Ken predicts temperature to fall from 20°C to by 4°C.

A) 16°C

B) 14°C

C) 24°C

D) 4°C

Answer 1

To find the final temperature after a fall of 4°C from 20°C, we subtract 4 from 20, which gives us 16°C. Option A) 16°C is the correct answer.

Step-by-step explanation:

The student asks how much the temperature will fall if it decreases by 4°C from an initial temperature of 20°C. To find the final temperature after the decrease, we subtract 4°C from the initial 20°C:

Final temperature = Initial temperature - Decrease in temperature

Final temperature = 20°C - 4°C

Final temperature = 16°C

Therefore, the correct answer is A) 16°C.