Question
Download Solution PDFएक आयत की चौड़ाई, उसकी लंबाई से 2 मीटर कम है। यदि आयत का परिमाप 68 मीटर है, तो आयत की लंबाई (मीटर में) कितनी है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
एक आयत की चौड़ाई, उसकी लंबाई से 2 मीटर कम है।
आयत का परिमाप = 68 मीटर
प्रयुक्त सूत्र:
आयत का परिमाप = 2(लंबाई + चौड़ाई)
गणना:
माना, चौड़ाई = b और लंबाई = b + 2
68 मीटर = 2 [(b + 2 + b)]
⇒ 68 = 2 [2b + 2]
⇒ 68 = 4b + 4
⇒ 4b = 68 - 4
⇒ 4b = 64
⇒ b = 64/4 = 16 मीटर
लंबाई = b + 2 = 16 + 2 = 18 मीटर
∴ आयत की लंबाई 18 मीटर है।
Last updated on Jul 15, 2025
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