Question
Download Solution PDFযদি বর্গক্ষেত্রের বাহু (2x + 5) সেমি ও পরিসীমা 28 সেমি হয়, তবে x-এর মান নির্ণয় করুন।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFপ্রদত্ত:
বাহু = (2x + 5) সেমি
পরিসীমা = 28 সেমি
অনুসৃত সূত্র:
পরিসীমা = 4 × বাহু
গণনা:
বাহু = (2x + 5) সেমি
পরিসীমা = 4 × বাহু
⇒ 28 = 4(2x + 5)
⇒ 2x + 5 = 7
⇒ 2x = 2
⇒ x = 1
∴ x-এর মান 1
Last updated on Jul 18, 2025
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