The diameter of a circle is 6ft. Answer the parts below. Make sure that you use the correct units in your answers. a) Find the exact circumference and area of the circle. Write your answers in terms of  π(pi)

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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The diameter of a circle is 6ft.

Answer the parts below. Make sure that you use the correct units in your answers.
a) Find the exact circumference and area of the circle. Write your answers in terms of 
π(pi).

 

Approximate the circumference and area of the circle. To do the approximations, use the 
π and round your answers to the nearest hundredth.
Approximate circumference:
Approximate area:
 
 
 
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hi, i asked for the exact using pi in the area and  circ. such as 2(pi) or 34(pi). can you please redo step a

 

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