Math, asked by bklajo, 1 year ago

2. वृत्त के क्षेत्रफल के परिवर्तन की दर इसकी त्रिज्या r के सापेक्ष ज्ञात कीजिए
( a ) r = 3 cm ( b ) r = 4m है

Answers

Answered by kamranubkr

3

Answer:

2. Find the rate of change of the area of the circle relative to its radius. <br /> (a) r = 3 cm (b) r = 4m

Step-by-step explanation:

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