Math, asked by harikkarnati2128, 4 months ago

एक आयत की चौड़ाई 20 सेमी है, और उसके एक विकर्ण की लंबाई 29 सेमी है। आयत का क्षेत्रफल (वर्ग सेमी में) ज्ञात कीजिए।

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Answered by ankitmech1990

1

420................

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