Just subtract the inner circle (the ice) from the whole area (including the walk)
pi(55^2 - 50^2)
Need help on this one....
Your town is building a circular ice rink with a diameter of 100 feet. Around the ice rink will be a walkway that is 10 feet wide. What is the approximate area of the walkway?
Thanks...
5 answers
Your town is building a circular ice rink with a diameter of 100 feet. Around the ice rink will be a walkway that is 10 feet wide. What is the approximate area of the walkway?
3,500
Three of these methods give the correct area of the figure. Which method does NOT?
I verify emma's answer. It is 3,500.
1 answer