The answer is 13,940....
.......
(4.5 x 10⁹ miles) / (9.5 years) = <em>473,684,211 miles per year</em> (average, rounded)
(That's<em> 54,038 miles per hour</em>, average, rounded)
Two angles at base 90& 45
Answer 45
Answer:
8792mi^2
Step-by-step explanation:
basic area calculations width times length
