A culinary student decorates an 8 in. diameter round cake. What is the approximate area of the top of the cake?

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Answer 1 · 2018-07-31T07:05:33

Area is #pir^2#
Diameter is 8 inch so the radius is 4 inch
Area #=pixx4^2=16pi#
#pi~~3.142#
Area #~~50 # square inches