Verified by Ajay Kumar
A farmer wants to fence a triangular field with sides 60 m, 111 m, and 123 m. If the cost of fencing is ₹18 per meter, what will be the total expense?
₹5,292
₹5,000
₹4,982
₹5,512
Answer: A
Perimeter = 60 + 111 + 123 = 294 m. Total fencing cost = 294 × ₹18 = ₹5,292.
एक किसान एक त्रिकोणीय खेत को बाड़ लगाकर घेरना चाहता है जिसकी भुजाएँ 60 मीटर, 111 मीटर और 123 मीटर हैं। यदि बाड़ लगाने की लागत ₹18 प्रति मीटर है, तो कुल खर्च क्या होगा?
₹5,292
₹5,000
₹4,982
₹5,512
उत्तर: A
परिमाप = 60 + 111 + 123 = 294 मीटर। बाड़ लगाने की कुल लागत = 294 × ₹18 = ₹5,292।
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