Answer:
105
Step-by-step explanation:
(.5)πr²
to get the area of the shaded parts you have to subtract the area of the semicircle from the area of the rectangle




subtract the areas

≅ 
Answer:
Step-by-step explanation:
would be graph x
Answer:
cant you only get brainliest by answering a lot of questions?
Step-by-step explanation:
Example A: a/2
A fraction shows division as well! I’m not sure about the rest though....