rainbowfartsgohard rainbowfartsgohard

28-06-2019
Mathematics

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The diameter of a circle is 4 cm. Which equation can be used to find its circumference?

c = π x 2,

c = π x 4,

c = π x 4/2,

c = π x 4/4

Help meh plz

Respuesta :

Raymalone3 Raymalone3

28-06-2019

C= pie times r squared

Answer Link

jaycarter7249 jaycarter7249

28-06-2019

Answer:

the second one

Step-by-step explanation:

the second one because if the diameter is half which is ×2 than the full circumference is ×4

Answer Link

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