Respuesta :
Answer:
Step-by-step explanation:
c). 180
Angle of a circle is 360°
Semicircle is half of a circle
So angle of semicircle is 360/ 2. = 180
Answer:
Step-by-step explanation:
c). 180
Angle of a circle is 360°
Semicircle is half of a circle
So angle of semicircle is 360/ 2. = 180