ABC - XYZ. The ratio of their areas is 25/16. If XY has a length of 40, what is the length of AB?
1 answer:
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X - the number
The number is 48.
The number is 48.
Answer:
y = -4x+5
Step-by-step explanation:
I graphed the given equation on the graph below and graphed the choices with it. Only one choice had one solution with the given equation. This equation is y = -4x+5
Parameterize the part of the surface we care about, denoted , by
with and
.
Then
The area is given by the surface integral