Math, asked by sedhaisarmila4, 17 days ago

If the diameter of the circle is 150cm less than the circumference, what is the length of its circumference?
If the sum of the circumference and the diameter of a circle is 145cm, what is the the length of its circumference?

Answers

Answered by devindersaroha43
1

Answer:

Step-by-step explanation:

πd-d = 105 cm

⇒ (π -1 ) d = 105 cm

⇒ [(22/7)-1] x d = 105 cm

∴ d = (7/15) x 105 cm = 49 cm

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