^^^^^^^^^^^^^^^^^^^^^^^^^^^ is correct
The speed of sound at sea level is 340.29 m/s (meters per seconds).
Answer:
6 gallons
Explanation:
At 30 mph, the fuel mileage is 25 mpg.
After 5 hours, the distance traveled is:
30 mi/hr × 5 hr = 150 mi
The amount of gas used is:
150 mi × (1 gal / 25 mi) = 6 gal
There is not enough information to draw a conclusion about
distance from the Sun of 2.77 astronomical units or about 414 million km 257 million miles and orbiting period of 4.62 years