Find attached the graph and a table with some important points.
Note that every point of the graph is the extreme of a vector whose radius is r and angle is theta.
Let the length of the 2 equal pieces be x m. Then the length of the third piece = 0.25x m.
So we have the equation:-
2x + 0.25x = 54
x = 54 / 2.25 = 24
So the length of the 3 pieces are 24,24 and 6 meters.
Answer:
5,868,000
Step-by-step explanation:
2,934,000 x 2 = 5,868,000
Y=x-4
x=y+4
y=-3(y+4)
y=-3y-12
4y=-12
y=-3
x=1
