Question

The length and breadth of a room are 3x²y3 and 6x3y2 respectively. Find its perimeter and area​

Answer 1

Answer:

Step-by-step explanation:

Given,  

The length of the room (l)=3x  

2

y  

3

.

The breadth of the room (b)=6x  

3

y  

2

.

We know that,

The perimeter of a rectangle =2(l+b)

                                                  =2(3x  

2

y  

3

+6x  

3

y  

2

)

                                                  =6x  

2

y  

3

+12x  

3

y  

2

 

The area of a rectangle =l×b

                                        =3x  

2

y  

3

×6x  

3

y  

2

 

                                        =18x  

5

y  

5

.

Answer 2

Step-by-step explanation:

HOPE THIS HELP YOU........