Question

If the length of rectangle is (x+2) cm and breadth is (x+1) cm, find the area of the rectangle.

Answer 1

Answer:

Hope it helps to you.

Step-by-step explanation:

as we know that the area of rectangle = L× B

so if we put it into this

(x×2)(x+1)

x²+ 2x+1x +2

now if we solve this then

x²+ 3x +2

x²- 2x -1x+2 simplifications

x( x-2) -1 ( x- 2)

(x-2)(x-1)=0

x= 2, 1

Answer 2

Answer:

Area of the rectangle = x² +3x+2 cm²

Step-by-step explanation:

Given,

Length of the rectangle =  is (x+2) cm

Breadth of the rectangle = (x+1) cm

To find,

Area of the rectangle

Recall the formula,

Area of the rectangle =  length × breadth

Solution:

Given,

Length = x+2 cm

Breadth = x+1 cm

Area = length × breadth = (x+2)(x+1)

= x(x+1) + 2(x+1)

= x² + x+2x+2

= x² +3x+2

∴ Area of the rectangle = x² +3x+2 cm²

#SPJ3