melarabazan melarabazan

27-12-2020
Mathematics

contestada

math help plz

I need by today plz help me

math help plzI need by today plz help me class=

math help plzI need by today plz help me class=

Respuesta :

cwang23 cwang23

27-12-2020

Answer:

B) Radius: 9

Circumference: 2pi(9) = 18pi

Area: pi(9)^2 = 81pi

Step-by-step explanation:

Diameter is twice the radius. 18/2 = 9

Circumference: 2(pi)r

Area: pi(r)^2

Answer Link

AubreyGilles AubreyGilles

31-12-2020

The answer is 9........

Answer Link

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