Asked by Brandi
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...
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...
Answers
Answered by
Steve
Just subtract the inner circle (the ice) from the whole area (including the walk)
pi(55^2 - 50^2)
pi(55^2 - 50^2)
Answered by
Anonymous
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?
Answered by
emma
3,500
Answered by
chloe
Three of these methods give the correct area of the figure. Which method does NOT?
Answered by
Zach
I verify emma's answer. It is 3,500.
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