Math, asked by lalankumarstudent123, 9 months ago

दो संकेंद्रीय वृत्तों के परिधियाँ क्रमश: 44 cm एवं 88 cm हैं। दोनों
की त्रिज्याओं का अंतर.(r-r) है-

Answers

Answered by aditya30300

0

Answer:

R=14 and r =7 different is 7

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