Question

Find area and perimeter of the rectangle garden12 m length anf 10 breadth

Answer 1

Answer:

area=120m²

breadth=44m

Step-by-step explanation:

area= l*b

      =12*10

      =120m²

perimeter=2(l+b)

               =2(12+10)

              =2(22)

              =44m

Answer 2

Answer:

Step-by-step explanation:

Given :

Length = 425 dm = ( 425 × 100 ) mm = 42500 mm

Breadth = 300 dm = ( 300 × 100 ) mm = 30000 mm

Area of the rectangle = Length × Breadth

= 42500 × 30000

= 1275000000 mm²

Perimeter of the rectangle = 2 ( Length + Breadth )

= 2 ( 42500 + 30000 )

= 145000 mm