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10 POINTS
The radius, diameter, or circumference of a circle is given. Find the missing measures. Round to the nearest hundredth if necessary.

10 POINTS The radius diameter or circumference of a circle is given Find the missing measures Round to the nearest hundredth if necessary class=

Respuesta :

Stefanisaska

Answer:

d=19.6 km,r=9.8 km

Step-by-step explanation:

USE  equation for  C

C=2rπ

19.6π=2rπ

19.6=2r

d=19.6 km

r=9.8 km

iqbalamna367

Answer:The answer can be calculated by doing the following steps;

Step-by-step explanation:

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Ver imagen iqbalamna367