Subject
Bank Exam
Topic
Trust Bank Ltd. - Management Trainee Officer - 2016
The figure below shows a cylinder with radius 2 and height 5. If points A and B lie on the circumference of the top and bottom of the cylinder, respectively, what is the greatest possible straight line distance between A and B ?
The figure below shows a cylinder with radius 2 and height 5. If points A and B lie on the circumference of the top and bottom of the cylinder, respectively, what is the greatest possible straight line distance between A and B ?
ক)
3খ)
5গ)
7ঘ)
\(\sqrt {29} \)ঙ)
\(\sqrt {41} \)Explanation
Solution: অনুবাদঃ সিলিন্ডারের ব্যাসার্ধ 2 এবং উচ্চতা 5. এখন A এবং B বিন্দু দুটি যদি সিলিন্ডারের পারিধির উপরে ও নিচে অবস্থিত হয়, তাহলে A এবং B এই বিন্দু দুটির মধ্যে সম্ভাব্য সবচেয়ে দূরবর্তী দূরত্ব কত হতে পারে ? দেয়া আছে, Cylinder এর ব্যাসার্ধ r = 2 এবং উচ্চতা h = 5 ধরি, A ও B এর মধ্যে সম্ভব সবচেয়ে বেশী সরলরৈখিক দূরত্ব l তাহলে, সূত্রানুসারে l = => l = => l = l =Related questions
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