Tolong jawab no 17 ya

Luas sebenarnya
= (5 cm ÷ skala) × (10 cm ÷ skala) + ((9 - 5) cm ÷ skala) × (4 cm ÷ skala)
= (5 cm ÷ 1/300) × (10 cm ÷ 1/300) + (4 cm ÷ 1/300) × (4 cm ÷ 1/300)
= (5 cm × 300) × (10 cm × 300) + (4 cm × 300) × (4 cm × 300)
= 1500 cm × 3000 cm + 1200 cm × 1200 cm
= 4500000 cm^2 + 1440000 cm^2
= 5940000 cm^2
= 594 m^2