A cake is cut into 8 equal pieces and each piece has an arc length of 6.28 in. What is the diameter?
+37091 Add all of the arc lengths to get the circumference then pi x d = circ
8(6.28) = pi x d
d = 8*6.28/pi = 15.991 ~~ 16 inches in diameter
+37091 Add all of the arc lengths to get the circumference then pi x d = circ
8(6.28) = pi x d
d = 8*6.28/pi = 15.991 ~~ 16 inches in diameter
