tolong ya,pakai cara

Keliling Gabungan :
K = 28 cm + 25 cm + 25 cm + 15 cm + 15 cm
K = 108 cm + (½πd)
K = 108 cm + (½ × 22/7 × 28 cm)
K = 108 cm + (½ × 22 × 4 cm)
K = 108 cm + 44 cm
K = 152 cm

Jawaban : D. 152

Maaf Kalau Salah