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Rahul owns rectangular field of length 4...

Rahul owns rectangular field of length 400m and breadth 200m. His friend ramu owns a square field of length 300m. Find the cost of fencing the two fields at ₹ 150 per meter. if one tree can be planted in an area of 10 sq.cm who can plant more trees in his field? how many more trees can he planted more?

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The correct Answer is:
The cost of fencing Rahul’s field =Rs. 1,20,00,000
The cost of fencing Ramu’s field =Rs. 1,35,00,000
Ramu can plant more trees ; 1000 trees more
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