Example 9 A water tank with a cylindrical body of radius 6 m and height 31 6 m and height 3 m, has a conical top, which make the total height of the tank 6 m. Calculate: a) the volume of the tank. b) the area of material used to design the tank. 6 m 7 cm 6m 3-m 12

PREALGEBRA
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ISBN:9781938168994
Author:OpenStax
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Chapter9: Math Models And Geometry
Section: Chapter Questions
Problem 488PT: A coffee can is shaped like a cylinder with height 7 inches and radius 5 inches. Find (a) the...
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Example 9
A water tank with a cylindrical body of radius
6 m and height 31
6 m and height 3 m, has a conical top,
which
make the total height of the tank 6 m. Calculate:
a)
the volume of the tank.
b)
the area of material used to design the tank.
6 m
7 cm
6m
3-m
12
Transcribed Image Text:Example 9 A water tank with a cylindrical body of radius 6 m and height 31 6 m and height 3 m, has a conical top, which make the total height of the tank 6 m. Calculate: a) the volume of the tank. b) the area of material used to design the tank. 6 m 7 cm 6m 3-m 12
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