The unit circle has been drawn on the graph. Plot all the points where the absolute value of sin 0 is 1/2.

sin  pi/6,   sin 5pi/6

Step-by-step explanation: sin pi/6=1/2

sin (pi-pi/6)=sin (6pi-pi)/6=sin 5pi/6=1/2

what are the statements

step-by-step explanation:

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.