Step-by-step explanation:
1+ -2/3 -9/2
1+ -4-27/6
1+ -31/6
1-31/6
6-31 /6
-25/6
-4.166
Answer:
Area = 50.24 units²
Circumference = 25.12 units
Step-by-step explanation:
Circumference 



Area 


Area 

∴ The circumference of the circle is 25.12 units, and the area of the circle is 50.24 units²
Hope this helps :)
Answer:
20
Step-by-step explanation:
180-110=70
triangle=180
180=70+70+2x
2x=40
x=40/2
x=20
Answer:
2.07%
Step-by-step explanation:
92 out of a total of 3,204 graduates earned a professional degree. That works out to 0.0207, or 2.07%.
Answer:
200 5/8
Step-by-step explanation:
Since you need to find the area, you multiply 6x15 1/2 and add it to 10 1/4x10 1/2.