Answer:
b
Step-by-step explanation:
Answer:
434.9 cm³
Step-by-step explanation:
Volume of a sphere: 4/3πr³
Substitute the information to find the volume.
4/3π(4.7)³ = 434.9
Answer:
16
Step-by-step explanation:
H=45d h stands for hours and 45d means 45 minutes per day