5.
1m = 0.001 km
So, 1m² = 10^-6
Area = 5027 m² = 5027 × 10 ^-6 km²
6.
1mm = 0.1 cm
1mm² = 10^-2
Area = 210× 297 mm² =62370 mm² = 62370 ×10^-2 cm²
Answer:
x=44/9 or 4 8/9
Step-by-step explanation:
Answer in the image
eighteen million eight hundred twenty-six thousand two hundred fifty
She drove a 122.5 miles
