SOLUTION: I'm having Geometry homework trouble. Please help, if you can!
My homework question says: Determine (a) the area and (b) the circumference of the circle. Use the π key on y
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Question 478014: I'm having Geometry homework trouble. Please help, if you can!
My homework question says: Determine (a) the area and (b) the circumference of the circle. Use the π key on your calculator and round your answer to the nearest hundredth (My calc doesn't even have that symbol).
Here is the photo:
http://www.flickr.com/photos/62474130@N03/6010245380/
Also, does the π symbol me "pi constant"? Thank you for your help.
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
given:
radius
Determine:
(a) the area and
(b) the circumference of the circle
(a) the area of the circle is
since , we will have
(b) the circumference of the circle
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