Question
Download Solution PDFएक समबाहु त्रिभुज का परिमाप 48 सेमी है। इसका क्षेत्रफल (सेमी2 में) ज्ञात कीजिए।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
एक समबाहु त्रिभुज का परिमाप = 48 सेमी
प्रयुक्त सूत्र:
समबाहु त्रिभुज का परिमाप = 3 × भुजा
गणना:
समबाहु त्रिभुज का परिमाप = 48
⇒ 3 × भुजा = 48
⇒ भुजा = 48/3 = 16 सेमी
समबाहु त्रिभुज का क्षेत्रफल = {√3 × (भुजा)2 }/4
⇒ {√3 × (16)2 }/4 = 256√3/4
⇒ 64√3 सेमी2
∴ सही उत्तर 64√3 सेमी2 है।
Last updated on Jul 16, 2025
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