To determine the thickness of the film, we assume the shape of the film is in a form of cylinder where the thickness is equal to the height. The volume of a cylinder is expressed as:
V = pi (r^2) h
We calculate as follows:
0.23 = pi (10^2) (h)
h = 0.0007 cm
Probability is 6/14 or roughly 43% and answer D
Split the pie into 3 sections and shade only one of them
Answer:
34
Step-by-step explanation:
p= l+l+w+w
5+5+12+12=
10+24=
34
