alleryএকটি সমকোণী ত্রিভুজের অতিভুজ 25 cm এবং একটি বাহু 7 cm হলে, অন্য বাহুটির দৈর্ঘ্য কত?
A20 cm
B18 cm
C22 cm
D24 cm
Answer & Solution
Correct answer: D. 24 cm
বাহুটি হলো 625 - 49 = 576-এর বর্গমূল, যা হলো 24 cm।
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