malikwalk831 malikwalk831
  • 22-07-2021
  • Mathematics
contestada

the formula for finding the circumference of a circle with radius,r, is circumference= 2πr. What is the formula for the circumference of a circle with a radius r/2?

Respuesta :

Аноним Аноним
  • 31-07-2021

Answer:

πr

Step-by-step explanation:

radius = r/2

so circumference = 2π(r/2)

= 2πr/2

= πr

Answer Link
ejettayolanda ejettayolanda
  • 24-03-2022

Answer:

The answer is B which is C=2πr

Step-by-step explanation:

i just did it

Answer Link

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