jubileemarie777 jubileemarie777

31-03-2022
Mathematics

contestada

The area of a circle is 100π in². What is the circumference, in inches? Express your answer in terms of
π.

Respuesta :

adepojuoluwasoji adepojuoluwasoji

31-03-2022

Answer:

20π

Step-by-step explanation:

Area = πr^2

100π = πr^2

solve for r and r = 10

circumference of a circle is 2πr

therefore 2π×10=20π in

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