7. एक आयत का परिमाप 40 सेमी० ह�

1.	7. एक आयत का परिमाप 40 सेमी० है । उसकी विमाएँक्या होंगी, यदि उसका क्षेत्रफल अधिकतम हो ?(1) 1,9(2) 4,10(3) 5,10(4)10,10
Answer» ANSWER: परिमाप 40 सेमी =2*(L+B) अतः विमाएँ 10,10 हो सकती है जिस से की उसका क्षेत्रफल अधिकतम होगा

7. एक आयत का परिमाप 40 सेमी० है । उसकी विमाएँक्या होंगी, यदि उसका क्षेत्रफल अधिकतम हो ?(1) 1,9(2) 4,10(3) 5,10(4)10,10

Answer»

ANSWER:

परिमाप 40 सेमी =2*(L+B)

अतः

विमाएँ 10,10 हो सकती है जिस से की उसका क्षेत्रफल अधिकतम होगा

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7. एक आयत का परिमाप 40 सेमी० है । उसकी विमाएँक्या होंगी, यदि उसका क्षेत्रफल अधिकतम हो ?(1) 1,9(2) 4,10(3) 5,10(4)10,10​

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7. एक आयत का परिमाप 40 सेमी० है । उसकी विमाएँक्या होंगी, यदि उसका क्षेत्रफल अधिकतम हो ?(1) 1,9(2) 4,10(3) 5,10(4)10,10