The Stadium is two dimensional geometric shape constructed of rectangle with semicircle at a pair of opposites side.
A geometric stadium shape is a circle of radius r that has been cut in half through the center and the 2 ends are
then separated by a rectangle of Side Length a.

Select which value you are Providing (Side Length(a) , Radius(r) , Area(A) , Perimeter(P))
input value and Click on Calculate .

##### Stadium

a = Side Length

r = Radius

A = Area

P = Perimeter

Options

The Stadium is the two dimensional geometric shape which has two semicircle at both end . Stadium Calculator helps us to calculate all the properties of Stadium shape .We can get value of two Unknown variables only if value of two variables are known . Using following formula :

**Area of Stadium :**
A = pr^{2}+2ra

Where

A = Area of Stadium

r = Radius

a = Side Length

**Perimeter of Stadium : **
P = 2(pr+a)

Where

P = Perimeter

r = Radius

a = Side Length

### How to use Stadium Calculator?

Step by step procedure for Stadium Calculator is as follows.

**Step 1: **Select which value you will be providing? Dropdown list has{ Radius (r) and Side Length (a) , Radius (r) and Area (A) , Radius (r) and Perimeter (P) , Side Length (a) and Perimeter (P) } etc .

**Step 2: **Input appropriate value as per selected type in Step 1.

**Step 3: **Now click on "Compute" button to get result.

You will get Raiuds(r) , Side Length(a) , Perimeter(P) , Area(A) as per your value input.