Answer:1157.53
Step-by-step explanation:
Equation: 4×pi×r squared
Radius is half of diameter so 19.2÷2=9.6
4×3.14×9.6squared=1157.53
Answer:
40 cm
Can I have brainliest?
its A
im pretty sure its a
because the water level is pretty much the same even when theres more swimmers
