Answer:
39.2
Step-by-step explanation:
We need to find the solution of 7 copies of sum of 8 fifths and 4.
Now, 8 fifths = 
Sum of 8 fifths and 4 = = 
Now, 7 copies of
means that we meed to multiply
7 times
7 copies = 
7 copies = 39.2
Hence, the solution is 39.2.
Answer:
π
Step-by-step explanation:
s = (∅/360) * (2πr)
s = (60/360) * (2π*3)
s = (1/6) * (6π)
s = π
I think it would be the last one from my calculations im not positive but its what makes sense.
Supplementary angles sum to 180°
180-27=153°