25hudson 25hudson

07-02-2021
Mathematics

contestada

The area of a circle is 49π in². What is the circumference, in inches? Express your answer in terms of \piπ.

Respuesta :

esraa1720516 esraa1720516

07-02-2021

area of circle = π r²

π r²= 49 π

r²= 49 r= √49 r= 7

circumference of circle = 2 π r

= 2×7 × π

= 14 π

Answer Link

naomia479 naomia479

16-03-2022

Answer:

14

Step-by-step explanation:

Answer Link

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