Step-by-step explanation:
Answer:
1 whole pie and 6 slices
Step-by-step explanation:
Because you're dividing each slices into two, then you're multiplying the number of slices by 2 and you get 8 slices for one pie. So that feeds the 8 friends. Then you should just buy 6 extra slices for his kids.
Answer:
Step-by-step explanation:
(1+√3)(2-√3)=1(2-√3)+√3(2-√3)
=2-√3+2√3-3
=-1+√3
Sum of exterior angles is 360 degrees
