Answer:
30/pi cm
Step-by-step explanation:
2×pi×r =60
r = 60/2×pi =30/pi
Answer:
Step-by-step explanation:


Answer:
x=9.64385618
Step-by-step explanation:
I used an app to solve it
The answer is a. You find the area of each shape and add them
Answer:
-2 - 8i
Step-by-step explanation:
To find the conjugate of a complex number, change the sign of the imaginary part.
The conjugate of -2 + 8i is -2 - 8i.