Question

A United States Quarter has a diameter of 24.26 mm and a Reeded edge of 1.75 mm. Both stacks below have 20 quarter each. Find the volume of stack of quarters.

Answer 1

16170mm^3

Step-by-step explanation:

Find the volume of stack A

v=Bh

=12.13
`x^(2)`
`\pi`(35)

=16170 mm^3 (The /mm3 stands for cubic millimeter)

Find the volume of stack B

v=Bh

=12.12
`x^(2)`
`\pi`(1.75)

=808.517 mm^3 (The /mm3 stands for cubic millimeter)

= 16170mm^3