class 6 is asked to plnt rose bushes along the boundary of the school playground which is 50 m long and 20 m wide.the rose bushes are to be planted 50 cm a part how many rose bushes would be required along the boundary of the playground?
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Answer:
∴Total bushes required along the boundary of playground=280
Step-by-step explanation:
It is given in the question that the playground is 50m long and 20m wide.
Rose bushes are to be planted along the boundary of the playground.
Therefore, we will have to find the perimeter of the playground.
The formula for Perimeter of the rectangle is 2(length + breadth)
Putting length=50m and breadth=20m, we get
Perimeter= 2(50+20)m= 2(70)m= 140m
Now will convert the perimeter from m to cm.
Perimeter=140×100cm= 14000cm
According to the question, rose bushes are to be kept 50 cm apart.
Total bushes required along the boundary of the playground=14000/50
=280
∴Total bushes required along the boundary of playground=280
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