Mathematics · Mensuration
एक आयत की लंबाई उसकी चौड़ाई की दोगुनी है। यदि इसकी लंबाई और चौड़ाई दोनों में 5 सेमी की वृद्धि की जाती है, तो इसका क्षेत्रफल 250 सेमी2 बढ़ जाता है। आयत की वास्तविक लंबाई क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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30 सेमी
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