?

Geometry

Free Version

Upgrade subject to access all content

Moderate

Finding the Scale Factor of Two Similar Spheres

GEOM-4Y435J

All spheres are similar. The radius of the smaller sphere is $9.1$ $cm.$ and the radius of the larger sphere is $10.4$ $cm$.

What is the scale factor of the two spheres?

A

7:8

B

49:64

C

2:3

D

9:10