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3 years ago

a cylinder has a base radius of 2 inches and a height of 9 inches what is the volume in cubic in to the nearest tenth place.

Mathematics

1 answer:

GuDViN [60]3 years ago

3 0

Answer:

113.1 cubic inches

Step-by-step explanation:

The volume of a cylinder is given by the formula:

$V=\pi r^2 h$

Where

V is the volume

r is the radius

h is the height

Given, h = 9 and r = 2, we substitute and find the volume:

$V=\pi r^2 h\\V=\pi (2)^2 (9)\\V=36\pi\\V=113.097$

We need answer to nearest tenth, that is 1 decimal place, so we round of the answer as:

113.1 cubic inches

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Answer:

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Step-by-step explanation:

Consider the provided expression.

We need to place the indicated product in the proper location on the grid.

First open the parenthesis as shown:

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