Answer:
45
Step-by-step explanation:
Negative 45 or -45 because different signs with multiplication are always negative
Answer:
C. πr2 – πb2, or π(r2 – b2)
I know its right trust me.
Using the equation given, F = 15 + 32 which equals 47, so I don't see how any of the choices are accurate, but if I had used the proper equation, I would get 59 Farenheit or answer D!
Hope this helps, if not, comment below please!!!