Respuesta :
radius = diameter /2
radius = 13
circumference = pi * diameter
circumference = [tex]26 \pi[/tex]
Area = radius^2 * pi
Area = [tex]169 \pi[/tex]
radius = 13
circumference = pi * diameter
circumference = [tex]26 \pi[/tex]
Area = radius^2 * pi
Area = [tex]169 \pi[/tex]