Question

question what is the volume, in cubic centimeters, of a cylinder with a height of 9 centimeters and a base radius of 7 centimeters, to the nearest tenths place? answer attempt 1 out of 2 you have up to 11 questions left to raise your score. v = cm³ submit answer show examples

Explanation:

Step1: Recall cylinder volume formula

The volume formula for a cylinder is $V=\pi r^{2}h$, where $r$ is the radius and $h$ is the height.

Step2: Substitute given values

Given $r = 7$ cm and $h=9$ cm. Substitute into the formula: $V=\pi\times(7)^{2}\times9$.

Step3: Calculate the volume

First, $(7)^{2}=49$. Then $V=\pi\times49\times9 = 441\pi$. Using $\pi\approx3.14159$, $V\approx441\times3.14159 = 1385.44119$.

Step4: Round to nearest tenths

Rounding $1385.44119$ to the nearest tenths gives $V\approx1385.4$.

Answer:

$1385.4$