The circumference of the Spaceship Earth at Epcot Center is 518.1 feet.
Determine Spaceship Earth's approximate volume. (5 points)
Step 1: You will need to find the ________ using the formula: C= 2πr
Step 2: You will need to substitute your answer into the _____________ formula for a ___________.
Step 3: The answer is approximately _____________and the unit we would use
is _________________.
::sphere
:: feet :: cubic feet
:: cone
:: 582,249,550
:: 1036 :: 18,807,030 :: 2,350,878.75
:: radius
:: volume
:: square feet
:: area :: cylinder
Step 1: You will need to find the radius using the formula: C= 2πr
r = C / 2π
r = 518.1 / (2 * 3.14159)
r ≈ 82.5 feet
Step 2: You will need to substitute your answer into the volume formula for a sphere.
V = 4/3 * π * r^3
V = 4/3 * 3.14159 * (82.5)^3
V ≈ 582,249,550 cubic feet
Step 3: The answer is approximately 582,249,550 and the unit we would use is cubic feet.