Answer:
8
Step-by-step explanation:
8^2=64 8*5=40 64-40=24
The correct answer would be Side Angle Side
Answer:
x=124.75
Step-by-step explanation:
Sum of angles of a triangle=180°
(x-40)+(x-20)+(1/2- 10)=180°
(x-40)+(x-20)+(−9.5)=180°
x-40+x-20−9.5=180°
x+x-40-20-9.5=180°
2x−69.5=180°
2x=180°+69.5
2x=249.5
2x/2=249.5/2
x=124.75
It is 1/18.
They are getting one slice of the whole 18 slices.