Question

Tolong
jawab no.9dan 10

Answer 1

Verified answer

Bismillah
9. rumus keliling lingkaran :
π x d =
22/7 x 7 =
22 cm (pilihan C)

10. rumus luas trapesium :
½ x jumlah sisi sejajar x tinggi =
½ x 32 x 12 =
192 m² (pilihan B)
maaf kalau salah

Answer 2

Verified answer

♧ Mapel : Matematika
♧ Tingkat : SD
♧ Bangun Datar
_________________________

9)). Keliling tutup gelas
= pi x d
= 22/7 x 7
= 22cm
Opsi (C)

10)). Luas kebun
= 1/2 x Jumlah sisi sejajar x t
= 1/2 x 32m x 12m
= 32m x 6m
= 192m²
Opsi (B)