Okay, I'm pretty sure the answers are:
11) B
12) C
13) B
14) A
Answer:
Step-by-step explanation:
Answer:
20.48 is the radius of sphere
Step-by-step explanation:
V=(4
/3)πr3
Using the formula
r=(3V
/4π)⅓
Solving for "r"
r=(3V
4π)⅓=(3·36000
/4·π)⅓≈20.48352
Answer:
X=14
Step-by-step explanation:
Answer:
it should take her 45 minutes to run 9 laps
Step-by-step explanation:
40/8 = 5
9*5 = 45