Answer:
20 inches or 20/1
Step-by-step explanation:
Area= length*width
width=W
W*(3W-4)=615
3W^2-4W=615
3W^2-4W-615=0
W=41
W=-45
But W cant be a negative number so it is 41m (width)
The length is (41*3)-4=119m (length)
Answer:
C is correct
Step-by-step explanation:
y = cos(0.4x)
Answer:
Option C.
Step-by-step explanation:
we know that
In the rectangle of the figure
so
The constant is equal to