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28-05-2021
Mathematics

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C is a circle with radius r. Which of the following is true?

Select all that apply

A. The diameter of C is 2r

B.the circumference of C is pir

C: the circumference of C is 2pir

D. One quarter of the circle has length (pir)/4

E. One quarter of the circle has length(pir)/2

Respuesta :

Abdullahyai Abdullahyai

30-05-2021

Answer:

A and C and E are correct

Step-by-step explanation:

Circumference is 2 * pi* r

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