A tin man has a head that is a cylinder with a cone on top. the height of the cylinder is 12 inches and the height of the cone i
s 6 inches. the radius of both the cylinder and the cone is 4 inches. what is the volume of the tin man's head in terms of pi?
a.192π in3
b.224π in3
c.384π in3
d.912π in3
a.192π in3
b.224π in3
c.384π in3
d.912π in3
2 answers:
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Answer:
AB = 25 units
Step-by-step explanation:
In right triangle ACB,
Therefore, by geometric mean property:
AB = AD + DB
AB = 20 + 5
AB = 25 units