120°
Since there were 12 equal slices in the round cake and 8 were eaten, there are 4 slices left. The angle measure of the remaining cake would be 360° (total angle of a circle) divided by 12 slices, which equals 30° per slice. Therefore, 4 slices left would be 4 x 30° = 120°.
Sarah had 8 guests at her birthday party. She cut her round cake into 12 equal slices. 8 of the slices were eaten. What is the angle measure of the cake that was left? (1 point) Responses 58° 58° 96° 96° 120° 120° 240°
1 answer
1 answer