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What is the area of the base in the figure below? A cylinder with height 12 and diameter 6. 9 square units 9 pi square units 72 square units 72 pi square units

Respuesta :

Answer:

Area of circle = 9π square unit

Step-by-step explanation:

Given:

Height of cylinder = 12 units

Base diameter of cylinder = 6 units

Find:

Area of base

Computation:

Base Radius of cylinder = Base diameter of cylinder / 2

Base Radius of cylinder = 6 / 2

Base Radius of cylinder = 3 unit

Area of circle = πr²

Area of circle = (π)(3)²

Area of circle = 9π square unit

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Answer:

Option B, 9 pi square units.

Step-by-step explanation:

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