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A circle with a radius of 14 feet is cut into 8 equal pieces. How many square feet are 3 of the pieces? Use 22/7 for π.

A.  1,155 square feet 

B.  231 square feet 

C.  22 square feet 

D.  11 square feet

 Apr 10, 2023
edited by Guest  Apr 10, 2023
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A circle with a radius of 14 feet is cut into 8 equal pieces. How many square feet are 3 of the pieces? Use 22/7 for π.     

A.  1,155 square feet     

B.  231 square feet     

C.  22 square feet     

D.  11 square feet     

 

                    A  =  π r2     

                    A  =  (22/7)(14)(14)     

                    A  =  (22)(2)(14)     

                    A  =  616     

 

                    616 / 8  =  77     

 

                    3 • 77  =  231     Answer is B.     

.     

 Jul 20, 2025

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