What Is Represented by the Integral $\int_{0}^{4} \pi\left(\frac{x}{2}\right)^{2} d x$ ?
A)A Cone with Radius 2 and Height 4

question 56

Multiple Choice

What is represented by the integral $\int_{0}^{4} \pi\left(\frac{x}{2}\right) ^{2} d x$ ?

• A)A cone with radius 2 and height 4.
• B)A cone with radius 4 and height 4.
• C)A sphere with radius 4.
• D)A hemisphere with radius 4.

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