If it costs $1600 to fence a rectangular park of length 20 m at the rate of $25 per m², find the breadth of the park and its perimeter. also, find the area of the field.
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Answered by
9
Total cost=Rs.1600 at the rate of Rs.25/m^2
Area=1600/25=64m^2
As per question, length=20m breadth=??
Area=64m^2
l*b=64m^2
20*b=64
b=64/20=3.2m
So, length=20m
breadth=3.2m
Area=64m^2
Area=1600/25=64m^2
As per question, length=20m breadth=??
Area=64m^2
l*b=64m^2
20*b=64
b=64/20=3.2m
So, length=20m
breadth=3.2m
Area=64m^2
Answered by
3
Answer:
Step-by-step explanation:
Area=64m^2
l*b=64m^2
20*b=64
b=64/20=3.2m
So, length=20m
breadth=3.2m
Area=64m^2
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