Answer:
vol of cube = 10 x 10 x 10 = 1000
vol of sphere = 4/3πr³ = 4/3 x 3.14 x 1000 = 4186.666
4186.666 - 1000 = 3186.666
I'm pretty sure this isn't the ans but I think the top part is right
Download the app Microsoft maths app.
It is helpful in maths problems.
Answer:
Velocity=Speed/Time
s = 150/2.5 = 60 miles per hour
To cover 270 miles, it will take
270/60 = 4.5 hours
Where are the answer choices?
