Answer:
D) 8
Step-by-step explanation:
V Large = 4/3 Pi (2r) Cube
V Small = 4/3 Pi (r) Cube
8 r Cube/ r Cube = 8
Answer:
Option D is the answer.
Step-by-step explanation:
Volume of sphere is given as:
[tex]\frac{4}{3}\pi r^{3}[/tex]
Case 1:
Lets say the radius is 3 cm.
Volume = [tex]\frac{4}{3}\times3.14\times3\times3\times3[/tex]
= 113.04 cubic cm
Case 2:
Lets say the radius is twice 3 cm that is 6 cm.
Volume = [tex]\frac{4}{3}\times3.14\times6\times6\times6[/tex]
= 904.32 cubic cm.
The volume of the larger ball is [tex]\frac{904.32}{113.04}[/tex] = 8 times the smaller one.
So, the answer is option D : 8 times.
