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zalisa [80]
2 years ago
9

A cylindrical grain silo is being built for Mr. Greenjeans. The silo is 13 meters tall with a diameter of 6 meters. If the entir

e silo is being fabricated from sheet metal, how many square feet of sheet metal will be needed to complete the silo?
Mathematics
1 answer:
Vilka [71]2 years ago
3 0

Answer:

The answer to your question is 301.44 m²

Step-by-step explanation:

Data

height = 13 m

diameter = 6 meters

Formula

Area of a cylinder = 2πr² + 2πrh

- Substitution

Area of a cylinder = 2(3.14)(3)² + 2(3.14)(3)(13)

- Simplification

Area of a cylinder = 56.52 + 244.92

-Result

Area of a cylinder = 301.44 m²

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12 kids are in the theater.

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4 0
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Rick has 7 cats. Carrie has 14 cats. How many fewer cats does Rick have
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What Happens to the value of the expression 100 minus X as X increases
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