Question

length of a rectangle is 2x+1 and the breadtg is x+1. find the are of the reactangle​

Answer 1

Answer:

2x+1*x+1

2x² +x +x+1

2x²+2x+1

Answer 2

Answer

Area of rectangle =

$2 {x}^{2} + 3x + 1$

Given:-

• Length of Rectangle = (2x + 1)

• Breadth of Rectangle = (x + 1)

To Find : -

• Area of Rectangle

Solution:-

We know that,

• Area of Rectangle = l×b

$= > (2x + 1)(x + 1) \\ \\ = > 2 {x}^{2} + 2x + x + 1 \\ \\ = > 2 {x}^{2} + 3x + 1$

Hence,

Area of Rectangle is

$2 {x}^{2} + 3x + 1$

Some more information about Rectangles :-

Perimeter of Rectangle = 2(l + b)

Area of Rectangle = l × b

Length of Diagonal = √(l^2 + b^2)