Answer:
1/2 = 0.5
3/4 = 0.75
Step-by-step explanation:
Answer:
Answer:
50.2
Step-by-step explanation:

Answer:
y= −2x/3 + 400
Step-by-step explanation:
Hope this helps :)
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