SOLUTION: Find the area of a circle with a diameter of 4 ft.

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Question 131299This question is from textbook Prealgebra and Introductory Algebra
: Find the area of a circle with a diameter of 4 ft. This question is from textbook Prealgebra and Introductory Algebra

Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
AREA OF A CIRCLE=PIR^2 [R=D/2)
3.14(4/2)^2=3.14*2^2=3.14*4=12.56 FEET IS THE AREA OF A 4 FT. DIAMETER CIRCLE.