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31-05-2020
Mathematics

contestada

what is the circumference of a circle with a diameter of 4.1 cm ?

use 3.14 for pi.

Respuesta :

20100039110007 20100039110007

31-05-2020

Answer:

12.874cm

Step-by-step explanation:

given

r=d/2=4.1cm/2=2.05cm

c=2πr

c=2×3.14×2.05cm

c=2×3.14×2.05cm

c=6.28×2.05cm

c=12.874cm

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