nomer 24 dengan cara

L 3/4 lingkaran = 3/4 × phi × r^2
= 3/4 × 3,14 × 24^2
= 3/4 × 3,14 × 576
= 1356,48 cm^2
Jawaban = C

L=(3/4)(π)(r)²
=(3/4)(3,14)(24)²
=(2,355)(576)
=1.356,48 cm²

semoga membantu........