2 years ago

Quiz 10-1 intro circles central angles question 9

Mathematics

1 answer:

kompoz [17]2 years ago

3 0

Answer:

if the diameter of the circle is 25, then the radius will be 12.5.

A=3.14(12.5)2 --> 490.9m^2

C= 2*3.14(12.5)---> 78.5 m

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