A rectangular plot is 420 m² in area. If its length is 60 meters, find its
perimeter
Answers
Answered by
0
Answer:
perimeter of rectangle =4a
=4* 420
= 1680.
Answered by
10
Answer:
134m
Step-by-step explanation:
Let the breadth be b
Given,
length=60m
breadth=b
Area=420m²
Area=l×b
420=60×b
420/60=b
7=b
therefore, the breadth is 7m
To find perimeter
Perimeter=2(l+b)
=2(60+7)
=2(67)
=134m
Hence, the perimeter is 134m
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