Question

The formula shows how to estimate the temperature K=c-273 measured in degrees Kelvin (°K) when you know the temperature C measured in degrees Celsius (°C). If room temperature is –252°K, what is room temperature in °C?

-21°C

21°C

525°C

-525°C

Answer 1

K = -252-273 or -(252+273) C . Do the calculation and find the answer.

Answer 2

i think its b

Answer 3

No, it is not. add 252 and 273 and put the minus sign in front of your answer.

Answer 4

so the minus sign is negative

Answer 5

i got d

Answer 6

that's right! :)

Answer 7

but i thought u said it was c

Answer 8

No read up I didn't say that. Maybe you confused with the degree sign