Answer:
3
Step-by-step explanation:
These are how the graphs will look, they are color coded so have a look at the equations first.
Answer:
-14
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Area of circle:</u>
<u>Area of α degree sector:</u>
<u>The shaded area is:</u>
- S = π*10²×(72*2)/360 = 100π×144/360 = 40π
Ok? what data?? i need context
