Question

The length of rectangular field is 18cm and breadth of rectangular fields is 20cm . then find the perimeter of rectangular field and also area.​

Answer 1

Answer:

area = length × breadth

= 18 × 20

area = 360cm^2

AND

perimeter = 2(length + breadth)

= 2(18+20)

= 2×38

perimeter = 76cm

Step-by-step explanation:

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Answer 2

Answer :

• Perimeter of rectangular field is 76cm
• Area of rectangular field is 360cm²

Given :

• The length of rectangular field is 18cm
• The breadth of rectangular field is 20cm

To find :

• Perimeter of rectangular field
• Area of rectangular field

Solution :

As we know that,

• Perimeter of rectangle = 2(l + b)

Where, l is length and b is breadth

》Perimeter of rectangle = 2(l + b)

》2(18 + 20)cm

》2(38)

》76cm

Hence , Perimeter of rectangular field is 76cm

Now we have to find the area of rectangular field

As we know that,

• Area of rectangle = l × b

Where , l is length and b is breadth

》Area of rectangle = l × b

》18 × 20

》360cm²

Hence , Area of rectangular field is 360cm²