Question

Twenty carom coins coins are kept vertically one over another and formed a stack. If
each coin is 0.5cm and of diameter 1.4 cm , find the volume of the stack.
Plz answer fast and step by step​

Answer 1

Answer:

1.4/0.5 =2.8 this is the truly answer

Answer 2

Answer:15.4 cm³

this is the correct answer