Respuesta :

dixiesarona

Answer:

25 sq. cm

Step-by-step explanation:

i think so i'm not sure if it is correct

sophiamlavender21

Answer:

C.) 78.5

Step-by-step explanation:

c = pi x r²

c = 3.14 x (5)²

c = 3.14 x 25

c = 78.54

c ≈ 78.5 (round to the nearest tenth) (4 is less that 5, so we round down to 5)

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