A. 11 cm^3
b. 14 cm^3
c. 15 cm^3
d. 25 cm^3

Lets get started :)

We need to find the radius of the larger cylinder

V = r²h
960 = r²(16)

60 = 

r = 
r ≈ 4.27 cm

The ratio of the bigger cylinder to smaller is:
16 : 4

Therefore, the big cylinder is 4 times bigger than the small cylinder

= r
r = 1.09 cm (radius of small cyclinder)

V (small cylinder) = (1.09)²(4)
                             = 15 cm³

Your answer will be C. 15 cm³

The volume of a cylinder= height * base area
while the base area =
since the two cylinders are similar then the ratio between the two radii= the ratio between the two heights =16/4 =4
then the volume of the large cylinder with respect to the smaller dimensions=
but
then the volume of the large cylinder = the volume of the smaller cylinder*4*16=960
then the smaller's volume=

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The mode of the numbers is 29.