# Calculator For Rectangle

 Calculation Option
 Provide a (side length), b (base) Provide A (area), a (side length) Provide A (area), b (base) Provide P (perimeter), a (side length) Provide P (perimeter), b (base) Provide p (diagonal), a (side Length) Provide p (diagonal), b (base) Side Length (a) : Base (b) :

SideLength
a=
Base
b=
Diagonal
p=q=
Perimeter
P=
Area
A= ##### Rectangle

a = Side Length
b = Side Length(Base)
q = Diagonal
p = Diagonal
A = Area
P = Perimeter

### What Is Rectangle?

A Rectangle is a four sided-polygon, having all the internal angles equal to 90 degrees. The opposite sides of the rectangle are equal in length which makes it different from a square.

### What Are Calculation Option Available In Rectangle?

Select which value you are Providing (Side Length(a) , Base(b) , Area(A) , Perimeter(P) , Diagonal(p=q)) input value and Click on Calculate .

A Rectangle Calculator Helps us to calculate different properties of Rectangle. Using Tube Calculator we can get the value of Side Length(a) , Base(b) , Diagonal(p=q) , Area(A) , Perimeter(P). We can get the value of three unknown variables only if values of two variables are known . By using following formula :

Area of Rectangle:

A = ab
Where
a = Side Length
b = Side Length (Base)

Perimeter of Rectangle:

P = 2a + 2b
Where
a = Side Length
b = Side Length (Base)

Polygon Diagonal of Rectangle :

p = q = (a2+b2)
Where
a = Side Length
b = Side Length (Base)

### How to use Rectangle Calculator?

Step by step procedure for Rectangle Calculator is as follows.

Step 1: Select which value you will be providing? Dropdown list has{Side Length(a) , Base(b) , Perimeter(P) , Diagonal(p=q)}

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 Side Length(a) , Base(b) , Perimeter(P) , Diagonal(p=q) as per your value input.