SOLUTION: At Sal�s pizzeria, their 16-inch diameter pizzas are cut into 8 congruent, or equal, pieces. Sal ran a special Pay by the area of a slice: 7� per square inch Pay by the slice: $2

Question 471920: At Sal�s pizzeria, their 16-inch diameter pizzas are cut into 8 congruent, or equal, pieces. Sal ran a special Pay by the area of a slice: 7� per square inch
Pay by the slice: $2 per slice What is the area of a slice? Which is the better deal? What is the cost of the slice when you pay by the area?
Answer by jorel1380(3719) (Show Source): You can put this solution on YOUR website!
A=πr2
"=64π=201.1 sq. in.
201.1/8 slices=25.13 sq.in./slice
25.13x.07/slice=1.76 per slice
Now that's some π(pi)!!!!
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