Question

there is one rectangle field. its length is 9 m breadth is 12 m. find out its area and perimeter​

Answer 1

Answer:

1) perimeter of rectangle

= 2(l+b)

= 2( 9+12)

=2(21)

=42

2) area of rectangle

= l×b

= 9×12

= 108

Step-by-step explanation:

I hope it will help you

Answer 2

Answer:

perimeter is equal to 42m and area is equal to 108m²

Step-by-step explanation:

you you know perimeter is equal to 2 into length + breadth

perimeter is equal to 2 into 12 + 9

perimeter is equal to 2 into 21

perimeter is equal to 42 m

you know area is equal to length into breadth

area is equal to 12 into 9

Area is equal to 108m²