Question

4. The perimeter of the square whose each side is 20 cm
is __________
5. The side of a square lawn is 21 m. Find the length of
the fence around it. __________

6. The perimeter of a rectangular field is 60 m. If the
length of the rectangular field is 20 m, find its breadth.________​

Answer 1

Answer:

4. 5 cm

5. 21cm

6. 10cm

Step-by-step explanation:

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Answer 2

Answer:

1. The perimeter of the square whose each side is 20 cm is 80 cm
2. The side of a square lawn is 21 m. Find the length of the fence around it is 82 m
3. The perimeter of a rectangular field is 60 m. If the length of the rectangular field is 20 m, find its breadth is 10 m.