Answer:
40
Step-by-step explanation:
D=2r so 2*20=40
Answer:
false
Step-by-step explanation:
Plug in the numbers given by the then statements. Plugging in -2 for x gives us -3 >= 3 which is false.
1 liter = 1 dm³ = 1000 cm³.
Therefore 5 cm³ = 5 / 1000 liter = 0.005 liters.
Green eyes.
Subtract 15 from 7 and you get -8
So the answer is -8 degre C
