Respuesta :

Answer:

153.86

Step-by-step explanation:

a = 3.14(7)^2

Answer:

153.938 units²

Step-by-step explanation:

Area of a circle= [tex]\pi[/tex]r²

A=  [tex]\pi[/tex]r²

A= [tex]\pi[/tex]7²

A=[tex]\pi[/tex]49

A= 153.938

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