MATHEMATICS

# Calculator for Total Surface Area of a Hemisphere

This calculator will help you find the surface area of a hemisphere. The formula used in this calculator is listed below.

To use this calculator, you will need to know the radius.

## Results

Surface Area = **942.478**

## Hemisphere Surface Area Formula

Formula variable explanation:

- H represents the surface area.
- r represents the Radius.

### LaTeX formula

If you are working in a TeX based editor you could use this TeX formula to calculate the hemisphere surface area.

\mathrm{H}=3\cdot\pi\cdot{ r}^{2}

## How To Calculate The Hemisphere Surface Area Your Self

Calculating the surface area is rather simple when you know the formula presented above. Follow these steps:

**Then change the following variables with your values:**

**r** shall be changed with the *Radius* of your hemisphere. As an example **r** could be changed to 10.

- Now you can enter this in to your calculator and you will get your answer.