Keliling=30cm
K=2πr
30=2×3,14×r
15=3,14×r
r=4,77cm
Semoga bermanfaat
Materi : Lingkaran
K = 30 cm
πd = 30 cm
d = 30/3,14 cm
d = 9,5541.. cm
r = 4,777.. cm
Semoga bisa membantu
[tex] \boxed{ \colorbox{darkblue}{ \sf{ \color{lightblue}{ answered\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
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Jawaban:
Keliling=30cm
K=2πr
30=2×3,14×r
15=3,14×r
r=4,77cm
Semoga bermanfaat
Materi : Lingkaran
K = 30 cm
πd = 30 cm
d = 30/3,14 cm
d = 9,5541.. cm
r = 4,777.. cm
Semoga bisa membantu
[tex] \boxed{ \colorbox{darkblue}{ \sf{ \color{lightblue}{ answered\:by\: BLUEBRAXGEOMETRY}}}} [/tex]