Question

are all spheres similar

Answer 1

yes

Answer 2

Obviously.

Answer 3

because only one variable which change that r=radius

Answer 4

this was like a DUHH question.. haha sorry but yes.. they are

Answer 5

i was asking like what changes. he told me the radius thts what i needed to know

Answer 6

radius is all u need to know for u to find anythin in a sphere..

Answer 7

Any sphere compared with another sphere is similar. Or else it is not a sphere.