Find the perimeter.
A) 14.2 in
B) 16.8 in
C) 18.2 in
D) 20.1 in

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f