Question

an appple pie is cut into 6 slices. Each slice is sold for $2. The central angle of the remaining pie is 120*. C=pi*d , pi=22/7. how much does the remaining pie cost?

Answer 1

the angle remaining = 120

the angle removed = 240

240/ 6 = 40

the each slice had an angle of 40 degrees


now 120/40 = 3

so 3 slices remain....

provided each slice is equal in size...

so the cost is 3 x 2 = $6