The answer to Your question is 146.25
Answer:

Step-by-step explanation:
Given that,
Central angle, 
Diameter,d = 5.8 m
Radius, r = 2.9 m
We need to find the area of sector. The formula for the area of sector is given by :

So, the area of a sector is equal to
.
Answer:
Do you have a picture?
Step-by-step explanation:
Answer:
No, 4+5(6t+1) EQUALS 9+30t
And 9+30t Equals 3(3+10t)
Step-by-step explanation:
GCF=3
3(9/3 + 30t/ 3) =
3(3+10t)
And
4+5(6t+1)
4+30t+5
30t+ (4+5)
Simplifying =
30t+9