supremehypegodp9714q supremehypegodp9714q

26-05-2019
Mathematics

contestada

find the exact circumference of a circle with the given radius 3 and 1/2 cm

Respuesta :

prettyprincessnyla prettyprincessnyla

26-05-2019

Answer:

Step-by-step explanation:

Radius is half diameter so you have to multiply the radius by 2 to find diameter.

3 1/2 * 2 = 7

Answer Link

jimrgrant1 jimrgrant1

26-05-2019

Answer:

7π

Step-by-step explanation:

The circumference (C) of a circle is

C = 2πr = 2π × [tex]\frac{7}{2}[/tex] = [tex]\frac{14\pi }{2}[/tex] = 7π

Answer Link

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