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The diameter of a semicircle is 8 kilometers. What is the semicircle's radius?
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The diameter of a semicircle is 8 kilometers. What is the semicircle's radius?

User Tgr
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1 Answer

3 votes

Answer:

Since, the raduis is twice the diameter, we divide the diameter by 2 which 4. The radius is 4 km.

User Bogdan Alexandru
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