Question

two cylinder cans have bases of the same size ,diameter of each is 14 cm. one of the can is 10cm high and other 20cm high. find the ratio of there volume. ​

Answer 1

Volume of Can 1 = πr²h= 22/7×14×14×10

=22×2×14×10 =6160cm³ ______(1)

Volume of can 2 = 22/7×14×14×20

=22×2×14×20_________________(2)

Divinding (1) by (2).

vol. of can1/vol. of can2 = 6160/12320

=1/2

Ratio is 1:2

Answer 2

I hope this will help you...