Andy has two similar conical hats, hat a and hat b. the diameter of hat a is 18 inches, and the diameter of hat b is 9 inches. what is the ratio of the volume of hat a to the volume of hat b?

2: 1
16: 1
4: 1
8: 1

i got 2: 1 but i don't think that is right. you!

8:1

Step-by-step explanation:

Given that Andy has two similar conical hats.

The diameters of the two hats are 18 and 9 inches i.e.

in the ratio 2:1

We have studied that for similar figures is sides are in proportion

m:n then area will be in proportion of

and volume in the proportion

Here m =2 and n=1

Since volume is to be calculated we find that ratio would be in cube

8:1

42%

step-by-step explanation:

we know,

total people = 60

total males = 25

percentage of males

= 25/60 × 100

= 25/6 × 10

= 25/3 × 5

= 125 / 3

= 41.

rounding of = 42%

happy to

pls mark as brainliest

answer: x=60