Answer:19,600
Step-by-step explanation:
Answer:
19200 square feet
2x+2y=560. x+y=280
find xy.
(x+y)^{2} =x^{2} +2xy+y^{2}
280^{2} =200^2+2xy
2xy=280^2-200^2
2xy=78400-40000=38400
xy=19200 square feet
Pentagon
Dimplified: ×, or
Unsimplified:
Remember, the volume of a sphere is
This comes into: ×
As we know, the shape of mars is a sphere.
Let me know if you have a question, or if it lets you not have the ×
A=C/x-By/x