Question

find cost of ploughing a rectangle farm length is 400 metre and breadth is 300 at rupees 600 square metres ​

Answer 1

Answer:

72000000 rupees

Step-by-step explanation:

So, area of rect = l x b

400 x 300 = 120000 m square

Cost = 120000 x 600

         = 72000000 rupees

Answer 2

Answer:

hope it helps you

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Step-by-step explanation:

first we'll find the area

l*b = 400*300 = 120000 m^2

cost for ploughing 1m^2= ₹600

total cost = 600*120000= ₹ 72000000