Answer:
The height of the stack will be 0.4375 inches i.e. [tex]\frac{7}{16}[/tex] inches.
Step-by-step explanation:
Given that the thickness of a quarter coin (25 cents) is [tex]\frac{1}{16}[/tex] inches.
So, in decimal, the thickness of each quarter will be 0.0625 inches.
Now, if there is a stack of 7 quarters one upon the other, then the height of the stack will be (0.0625 × 7) = 0.4375 inches i.e. [tex]\frac{7}{16}[/tex] inches.
(Answer)