Question

Which equation can be used to find the volume of the cylinder? A cylinder with a radius of 4 inches and height of 16 inches. V = (4) squared (16) V = pi (4) squared (16) V = pi (8) squared (16) V = pi (16) squared (4) PLZ HELP I NEED THIS TEST DONE IN LIKE 5MINS

Answer 1

Answer:

The answer is option 2, V = π × 4 squared × 16.

Step-by-step explanation:

It is given that the formula of volume of cyclinder is V = πr²h, where r is the radius and h is the height :

Let r = 4 inches,

Let h = 16 inches,

V = π×4²×16

Answer 2

The equation that can be used to find the volume of the cylinder with radius of 4 inches and height of 16 inches is given by: Option B: $V = \pi (4)^2(16)$ (in sq. inches)

What is the volume of a cylinder?

Suppose that the radius of considered cylinder be 'r' units. And let its height be 'h' units.

Then, its volume is given as:

$V = \pi r^2 h \: \rm unit^3$

For this case, we're specified that:

• Radius of the considered cylinder = 4 inches
• Height of the cylinder = 16 inches

Thus, the volume of the cylinder is evaluated as:

$V = \pi r^2 h = \pi (4)^2 \times 6\: \rm in^3$

Thus, the equation that can be used to find the volume of the cylinder with radius of 4 inches and height of 16 inches is given by: Option B: $V = \pi (4)^2 (16) \: \rm$ (in sq. inches)

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