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38. What is the surface area of a conical grain storage tank that has a height of 54 meters and a

diameter of 18 meters? Round the answer to the nearest square meter.
1.802 m2
1,781 m2
3,110 m2
1,548 m²

User Corpo
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1 Answer

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1. 54 squared plus 9 squared=2997
2. Square root of 2997=55
3. 55+9=64
4. 64 times 9 times pie=1802.34
5. 1802
Hope this helps!!
User Daniel Hiller
by
8.2k points
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