Answer:
It is the second answer
Step-by-step explanation:
The standard form of an ellipse is
x^2/a^2 + y^2/b^2 or x^2/b^2 + y^2/a^2 = 1
If the x is the main axis we use the first form. If the y is the main axis we use the second form. We will use the second form.
our a is 3 and our b is 4
x^2/3^2 + y^2/4^2
Answer:
200
Step-by-step explanation:
Surface are of cube = 6a^2
Answer:
756000
Step-by-step explanation:
You will multiply 30x60(There are 60 seconds in a min)=1800
Then Multiple 420x1800=756000
Speed = 416 miles / 8hrs = 52 miles per hr.
Distance = Speed * Time = 52 * 22 = 1144miles