I think it’s the first one. 30:54 because 5 times 6 is 30 and 9 times 6 is 54.
Answer:
68.68
Step-by-step explanation:
for an approximate result, multiply the volume value by 1.057
Answer:
$1512
Step-by-step explanation:
$9/hr * 28hr/week * 6week
=$1512/week
Answer: The volume is approximately 523.6 cm³.
Step-by-step explanation:
The formula for the volume of a sphere is V=4/3(3.14)r³
The radius is 5 cm, the you just have to multiply everything together.