the length of a rectangular field is twice its breadth and jogged around it four times and covered a distance of 6km. what the length of the field.
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Answer:
1/2
Step-by-step explanation:
Let the breadth be b and length be l.
l=2b (Given)
4 multiply perimeter is equal to distance travelled
4×perimeter=6
perimeter is equal to 3/2
2(l+b) is perimeter
l+b is equal to 3/4
l+1/2l is equal to 3/4
3/2 l is equal to 3/4
l is equal to 1/2.
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