Answer:
1st Circle
Radius = 9
Diameter = 18
Circumference = 2 × 
× r = 2 × 3.14 × 9 = 56.52
2nd Circle
Radius = 14
Diameter = 28
Circumference = 2 × × r = 2 × 3.14 × 14 = 87.92
:D
Answer:
Hey there!
The equation would be C=3.50r+5.75
Let me know if this helps :)
Answer:
It should be 5 but my brain is literally dead
Step-by-step explanation:
Please give brainlest
A coefficient is the number that is multiplied by the variable (the letter).
so the coefficient in ur expression is 3.
the 2 and the 4 are constants...because they are numbers with no variables
B. I think because my equation is 95*t/100, so it would make sense because 95/100=0.95, and 0.95t=to the answer B.
I hope this helped you!
