Question
How much water is in spherical shaped fish tank with radius 3 if it’s filled to the top, use 3.14 for pi
Answers
GPT-4o mini
To find the volume of a spherical fish tank, you can use the formula for the volume of a sphere:
\[
V = \frac{4}{3} \pi r^3
\]
where \( r \) is the radius of the sphere.
Given that the radius \( r = 3 \), and using \( \pi \approx 3.14 \), we can calculate the volume as follows:
1. Calculate \( r^3 \):
\[
r^3 = 3^3 = 27
\]
2. Substitute \( r^3 \) and \( \pi \) into the volume formula:
\[
V = \frac{4}{3} \times 3.14 \times 27
\]
3. First, calculate \( \frac{4}{3} \times 27 \):
\[
\frac{4}{3} \times 27 = 36
\]
4. Now multiply by \( 3.14 \):
\[
V = 36 \times 3.14 = 113.04
\]
So, the volume of the fish tank is approximately **113.04 cubic units**.
\[
V = \frac{4}{3} \pi r^3
\]
where \( r \) is the radius of the sphere.
Given that the radius \( r = 3 \), and using \( \pi \approx 3.14 \), we can calculate the volume as follows:
1. Calculate \( r^3 \):
\[
r^3 = 3^3 = 27
\]
2. Substitute \( r^3 \) and \( \pi \) into the volume formula:
\[
V = \frac{4}{3} \times 3.14 \times 27
\]
3. First, calculate \( \frac{4}{3} \times 27 \):
\[
\frac{4}{3} \times 27 = 36
\]
4. Now multiply by \( 3.14 \):
\[
V = 36 \times 3.14 = 113.04
\]
So, the volume of the fish tank is approximately **113.04 cubic units**.