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ExtremeBDS [4]
3 years ago
12

The diameter of a circle is 10 kilometers. What is the circle's radius? d=10 km

Mathematics
1 answer:
alexandr402 [8]3 years ago
4 0

Step-by-step explanation:

Let diameter of the circle be d and radius be r.

\therefore \: r =  \frac{d}{2}  \\  \\   \therefore \: r =  \frac{10}{2}  \\  \\ \therefore \: r = 5 \: kilometers.

Hence radius of the circle is 5 kilometers.

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