Question
Download Solution PDFP అనేది దీర్ఘచతురస్రం ABCD లోపల ఏదైనా బిందువు. ఒకవేళ PA = 27 సెం.మీ , PB = 21 సెం.మీ, PC = 6 సెం.మీ , అప్పుడు PD ( సెం.మీ లో) పొడవు దేనికి సమానం:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFఇచ్చినది
PA = 27 సెం.మీ, PB = 21 సెం.మీ, PC = 6 సెం.మీ
ఉపయోగించబడిన భావన
PA2 + PC2 = PB2 + PD2
గణన
⇒ PA2 + PC2 = PB2 + PD2
⇒ 272 + 62 = 212 + PD2
⇒ 729 + 36 = 441 + PD2
⇒ PD2 = 324
PD = 18 సెం.మీ
సమాధానం 18 సెం.మీ.
Last updated on Jul 17, 2025
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