Answer:
60 7/8
Step-by-step explanation:
62 1/2-1 5/8=x
I might be wrong but I think it's 504
I got this by multiplying 28 and 18 hope it helped : )
Answer:

Step-by-step explanation:
Given:
Center of the ellipse is, 
Minor axis length is, 
A vertex of the ellipse is at (1, -3)
Now, distance between the center and the vertex is half of the length of the major axis.
Using distance formula for (-4, -3) and (1, -3), we get:

Therefore, the value of half of major axis is,
. Also,

Now, equation of an ellipse with center
is given as:

Plug in
and determine the equation.

Therefore, the equation of the ellipse is:

Ten to the power of five.
Answer:
21 x 21 = 441
Step-by-step explanation:
Whenever there is an exponent that is the many times you multiply the base by itself to.