Hallo kaka abang tolong bantu

r = 10 cm
phi = 3,14
L 3/4 lingkaran
= 3/4 × phi × r^2
= 3/4 × 3,14 × 10 × 10
= 235,5 cm^2 (C)
[answer.2.content]10 Largest Cities in the USA (Top 10)
10 Largest Cities in the USA (Top 10)
r = 10 cm
phi = 3,14
L 3/4 lingkaran
= 3/4 × phi × r^2
= 3/4 × 3,14 × 10 × 10
= 235,5 cm^2 (C)
[answer.2.content]