there are two similar cones. cone a has an altitude of 5 cm and cone B has an altitude of 13cm. if cone A weight 20 lbs, how much does cone B weight?

Question

cwrw238 · Answer

the volumes ( and the weights if they have same densities) are in the ratio of the cubes of their heights

anonymous · Answer

Could I get an equation please? or an Answer with an explination on how you go that answer?

cwrw238 · Answer

13^3 / 5^3  =  x / 20  where x is the weight of cone B

anonymous · Answer

5^3 is 125 how do you get 20 from that?