Answer:
its 123 look at the immage
Step-by-step explanation:
Answer:

Step-by-step explanation:
The angle of shaded sector = 360-332 = 28°
The radius of sector, r = 15 ft
We need to find the area of the shaded sector. The formula for the area of the sector is given by :

So, the area of the shaded sector is equal to
.
3s is 3 times sydneys age. so the equation would be 3s-5