You got it right you did a fantastic job
Sign. 4 ft. 1ft shadow
Pole. Xft. 5ft shadow
X=4•5/1
X=20 ft
Flag pole is 20 ft tall
-- If the spinner is honest and the sections are all the same size, then
each section should have an equal chance of being landed on.
-- If there are 4 sections, then the chance of landing on each one
should be 1/4 or 25%.
-- The chance doesn't depend on how many times you try it.
If there are 4 sections, then each one should come up
25% of the time.
30000mm÷10=3000cm
3000cm÷100=30m
Answer: 30m