Sagot :
DIAMETER
Answer:
- The diameter of a circle is 18.
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[tex]\color{darkblue}\mathbb{SOLUTION:}[/tex]
— The given radius is 9 centimeters...
In order to get the diameter, multiply the given radius by 2 (since radius is one-half of the diameter).
- [tex] \large{ \boxed{\bold{ 9 \: cm×2=\underline{ \boxed{ \purple{ \bold{18 \: cm}}}}}}}[/tex]
Hence, the diameter is 18 cm.