Question

two cylindrical cans of same height 21cm have radii in the ratio 4:5 fond the ratio of their volume​

Answer 1

Answer:

16/25

Step-by-step explanation:

V1/V2 = { (pi) *r1*r1*h1} / { (pi) *r2 *r2*h2}

Since h1 = h2

And r1/r2 = 4/5

Putting that in top equation,

V1/V2 = 4*4/5*5 = 16/25