What is the area of a circle with a circumference of 15.7 Use 3.14 for pi. C = 1 point Tt xD and A = tr^2*
49.298
O 19.625
78.5
31.4

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c=2pir

15.7=2pir

divide by 2

7.85=pir

divide both sidse by pi

7.85/pi=r

ok so

area=pir^2

area=pi(7.85/pi)^2

area=pi(61.6225/(pi^2))

area=61.6225/pi

use 3.14 for pi

area=61.6225/3.14

area=19.625 square units

Hope it helped <3

i can not answer the question due to the fact that you spelled "carton" as "cartoon", a cartoon is something you watch on tv, a carton is a box that holds things. and also you've been waiting for this question for a while so why don't you get off your lazy a** and try to figure it out for yourself for once!

step-by-step explanation:

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look above, and leave your comments down below, and don't for get a five stars and a and brainliest xd

sorry for the stars in the middle of words its because it wouldn't let me submit. xd