Question
Download Solution PDFএকটি ত্রিভুজের পরিসীমা 28 সেমি এবং এর ব্যাসার্ধ 3.5 সেমি হলে, এর ক্ষেত্রফল কত?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFত্রিভুজের অর্ধ-পরিসীমা = 28/2 = 14
আমরা জানি,
ত্রিভুজের ক্ষেত্রফল = ব্যাসার্ধ × S = 3.5 × 14 = 49 সেমি2Last updated on Jul 2, 2025
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