Answer:
The height of the Gateway arch shown on the Missouri quarters 630 feet, or 7560 inches. Find how many 4-inch stacks of quarter make up the height of the gateway arch. If there are 58 quarters in a 4 inch stack, how many quarters high is the arch?
7,560 / 4 =1,890 number of 4-inch stacks of quarters,
1,890 x 58=109,620 number of quarters that will equal the height of the Gateway Arch.
Explanation: