A deep-cone clarifier tank is being built. The radius is 5 feet, the height of the cylinder is 8 feet and the height of the cone is 6 feet. Assuming there is no sheet metal overlap, how much sheet metal is needed to build this tank including the top? Must show work
1 answer:
Answer:
Is needed of sheet metal to build this tank
Step-by-step explanation:
we know that
To find how much sheet metal is needed to build this tank including the top, calculate the lateral area of the cone plus the lateral area of the cylinder plus the area of the top of the cylinder
we have
----> height of the cylinder
----> height of the cone
<em>Find the slant height of the cone l</em>
Applying Pythagoras Theorem
substitute
assume
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