Answer : 2/4 children will have earlobes that are not attached
Answer:
The area of the resulting cross section is 
Step-by-step explanation:
we know that
The resulting cross section is a circle congruent with the circle of the base of cylinder
therefore
The area is equal to

we have

-----> the radius is half the diameter
substitute the values

Answer:
i don't really know soryyyy
Step-by-step explanation:
100% of the original number