Question

the L=320 and B=160 of a rectangular field find cost of ploughing the field at of 15 per metre square

Answer 1

area of rectangle is l×b

area= 320×160=51,200m

and costing is 51,200×15=7,68,000

Answer 2

length × breadth

320 × 160 = 51200

area × cost of ploughing per meter

51200× 15 = 768000 rupees

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