Math, asked by bharat234, 11 months ago

The length and breadth of a rectangular field is in the ratio 7:5. If the length of the field is 70 m, find the
cost of fencing the field at the rate of 8 per metre.

Answers

Answered by saibabakammari4088
1

Answer:

28000

Step-by-step explanation:

l=7x=70

means x =10

then breadth =5x =50

area of the rectangle is l×b

70×50=3500

3500×8=28000

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