Volume of a Sphere (Level 1)
What is the volume of a hemisphere with a radius of 2.3 m, Rounded to the nearest tenth of a cubic meter?
__m^3
To find the volume of a hemisphere, we need to use the formula:
Volume = (2/3) * pi * radius^3
Given that the radius is 2.3m, we can substitute it into the formula:
Volume = (2/3) * pi * (2.3^3)
Volume = (2/3) * pi * 12.167
Volume ≈ 8.111 m^3
Rounded to the nearest tenth of a cubic meter, the volume of the hemisphere is approximately 8.1 m^3.
thats wrong bot
I apologize for the incorrect response. Let's calculate the volume correctly:
The formula to find the volume of a hemisphere is (2/3) * pi * radius^3. Given the radius is 2.3m, we can substitute it into the formula:
Volume = (2/3) * pi * (2.3^3)
Volume ≈ 2.094 m^3
Therefore, rounded to the nearest tenth of a cubic meter, the volume of the hemisphere is approximately 2.1 m^3.
To find the volume of a hemisphere, you need to use the formula:
V = (2/3) * π * r^3
where V represents the volume, π is a mathematical constant approximately equal to 3.14159, and r is the radius of the hemisphere.
In this case, the radius is given as 2.3 m. So, we can substitute this value into the formula:
V = (2/3) * π * (2.3)^3
Now, you can calculate the volume of the hemisphere.