Question

to find the circumference of a circle which of the following formula will you use 1) 2πd 2)πd 3) πr 4) πr^2

Answer 1

Answer:

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Step-by-step explanation:

तेरा घमंड ही तुझे हरायेगा,

⠀⠀⠀⠀⠀⠀⠀मैं चीज क्या हूं ये वक़्त बतायेगा l

⠀⠀⠀⠀⠀▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

⠀⠀नाम नहीं ब्रांड ☠️है ↦↦↦ @Izaan2007 _/\_

Answer 2

Answer:

option (4)

It can be represented by the expression 2r, or “two times the radius.” So if you know a circle's radius, you can multiply it by 2 to find the diameter; this also means that if you know a circle's diameter, you can divide by 2 to find the radius.