Luas 3/4 lingkaran
= phi×r×r×3/4
= 3,14 × 16 cm × 16 cm × 3/4
= 602,88 cm2 (B)
Semoga bermanfaat ^_^
L = 3/4 × phi × r pangkat dua
L = 3/4 × 3,14 × 16× 16
L = 3,14× 12× 16
L = 3,14×192
L = 602,88 cm2 ( B )
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Luas 3/4 lingkaran
= phi×r×r×3/4
= 3,14 × 16 cm × 16 cm × 3/4
= 602,88 cm2 (B)
Semoga bermanfaat ^_^
L = 3/4 × phi × r pangkat dua
L = 3/4 × 3,14 × 16× 16
L = 3,14× 12× 16
L = 3,14×192
L = 602,88 cm2 ( B )