Mathematics, 27.02.2021 03:20 barstr9146
The Gateway Arch in St. Louis designed by Eero Saarinen (1910-1961) follows the equation
y = 211.49 – 20.96 cosh(0.03291765x), 2 < 91.2
where x, y are in meters.
A. How tall is the arch?
Height:
meters
B. A rectangular banner 153 meters long is to hang from one side of the arch to the other. What is the
maximum width of the banner? Ignore any sagging.
Round your answer to 2 decimals.
Maximum width:
meters
Answers: 2
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The Gateway Arch in St. Louis designed by Eero Saarinen (1910-1961) follows the equation
y = 211.49...
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