Answer :
Glasses are in a cylinder shape.
Volume of a Cyclinder is:
V = pi x r^2 x h
pi = 3.14
GLASS A
h = 2.1in.
d = 5in.
r = d/2
5/2 = 2.5
V = pi x 2.5^2 x 2.1
V = 41.2in.
GLASS B
h = 2.7in.
r = 4.6in.
V = pi x 4.6^2 x 2.7
V = 179.5in.
GLASS C
h = 3.1in.
r = 2.7in.
V = pi x 2.7^2 x 3.1
V = 71
Volume of a Cyclinder is:
V = pi x r^2 x h
pi = 3.14
GLASS A
h = 2.1in.
d = 5in.
r = d/2
5/2 = 2.5
V = pi x 2.5^2 x 2.1
V = 41.2in.
GLASS B
h = 2.7in.
r = 4.6in.
V = pi x 4.6^2 x 2.7
V = 179.5in.
GLASS C
h = 3.1in.
r = 2.7in.
V = pi x 2.7^2 x 3.1
V = 71