the length and breadth of a rectangular field are in the ratio 8 : 7 if the length is 40 m find the breadth of the field
Answers
Answered by
2
Answer:
l = 8x
b = 7x
length = 40
Area = 2 ( l + b)
= 2 ( 40 + 7x)
= 80 + 14 x
Breathe = 80 + 14 x / 7 x = 80 + 2 = 82m
Answered by
4
Answer:
Let,length=4x
4x=20
x=
4
20
=5m
breadth=5x m
=5×5
=25m.
Hence breadth of the field=25 m
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