Respuesta :
Answer:
4yd = radius
circumference= 2*π*r
area = π*[tex]r^{2}[/tex]
circumference =2*pi*4 = 25.132741228718345907701147066236
area = pi*[tex]4^{2}[/tex] = pi*16= 50.265482457436691815402294132472
Answer:
4yd = radius
circumference= 2*π*r
area = π*[tex]r^{2}[/tex]
circumference =2*pi*4 = 25.132741228718345907701147066236
area = pi*[tex]4^{2}[/tex] = pi*16= 50.265482457436691815402294132472