I can’t see just zoom in a little
If you are talking about pi/4 radians then that would be 45 degrees because pi in radians is 180 degrees.
Step-by-step explanation:
Let the length of the bridge be x
Since, triangles ADF and BCF are similar, ratio of their corresponding sides are equal.
Therefore,
60 / 144 = 40 / x
X (length of the bridge) = <u>96 m</u>
2x - 5x + 4 = 0
- 3x = - 4
x = 4/3
Answer:
0.5
Step-by-step explanation:
