Answer:
60%
Step-by-step explanation:
let ,x% is birds of prey
total animals=110
birds of prey=66
then,
x%of 110=66
x/100×110=66
110x/100=66
1.1x=66
x=66/1.1
x=60%
I'm not sure if this is correct.
Not sure but i think is -4.666..
To make line AB perpendicular to line CD move point B until the angle between the lines, angle BEC measures 90°.