nicolasyt6000 nicolasyt6000

05-11-2020
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contestada

If the circumference of the circle is 20 cm.
What is the radius
What is the diameter
What is the area

Respuesta :

MrJonathanWick MrJonathanWick

05-11-2020

Explanation:

radius. r = 3.18309886 cm

diameter. d = 6.36619772 cm

circumference. C = 20 cm

area. A = 31.8309886

radius: r = C/2π

diameter: D = C/π

area: A = C²/4π

or

area: A = πr²

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