Respuesta :

adewoleiyanuoluwa

Answer: circumference = 2Πr²

Where r= 3

Π=3.14

Therefore Circumference = 2×3.14× 3²

= 2×28.26

Circumference=56.52

Formula:

Subtitute in 3 for r.

Solve and the answer is 28.26

MrCatBoss

Answer:

Circumference: 18.84 yards

Formula: 2[tex]\pi[/tex]r

Plug in 3 for r.

Solve and the answer is 18.84

Area: 28.26 yards squared

Formula: [tex]\pi r^{2}[/tex]

Plug in 3 for r.

Solve and the answer is 28.26

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