A circle has a diameter of 17 cm. What is the radius of the circle?

Question

Anonymous · Answer

Look at the picture. 
 diameter = 2 x radius 
 therefore: 
 r = 17cm : 2 = 8.5 cm

mariamikayla · Answer

D = 17 c m D = 2 R 17 c m = 2 R R = 2 17 c m ​ R = 8 , 5 c m ​

Anonymous · Answer

The radius of a circle with a diameter of 17 cm is 8.5 cm. This is calculated by dividing the diameter by 2. Therefore, the formula used is r = 2 d ​ . 
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A circle has a diameter of 17 cm. What is the radius of the circle?

Answer (3)

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