A stack of 12 pennies is 18.24 millimeters high how thick is each penny how thick would a stack of 20 pennies be ?

Respuesta :

Answer:

each penny is 1.52 millimeters high, and a stack of 20 pennies is 30.4 millimeters high

Step-by-step explanation:

18.24÷12= 1.52

1.52×20= 30.4