Question
Download Solution PDFట్రెపీజియం యొక్క వైశాల్యం 18 చదరపు సెం.మీ. దీని ఎత్తు మరియు భూమి వరుసగా 3 సెం.మీ మరియు 5 సెం.మీ. భూమికి సమాంతరంగా ఉండే భుజం పొడవును కనుగొనండి.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFట్రెపీజియం యొక్క వైశాల్యం = 1/2 × ఎత్తు × (a + b)
ఇకక్కడ, a = భూమికి సమాంతరంగా ఉండే పొడవు
b = భూమి
18 చ.సెం.మీ = 1/2 × 3 × (a + 5)
⇒ 36 = 3a + 15
⇒ 21 = 3a
⇒ a = 21/3 = 7 సెం.మీ
భూమికి సమాంతరంగా ఉండే పొడవు 7 సెం.మీ.Last updated on Jul 2, 2025
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