Which is the best estimate for the height of the candle after 1 hour?
A. 4 cm
B. 5 cm
C. 8 cm
D. 9 cm

Answer:
about 5.5
Step-by-step explanation:
so 5cm. Just trust me i dont know how to explain but i know its right.
Answer:
C.8cm
Step-by-step explanation:
i took the test its correct