Answer:
$140.17
Step-by-step explanation:
24.95+4.5=29.45+25=54.45+(42.86×2)=140.17
There are no pictures or tables
Answer: 
Step-by-step explanation:
You need to use the following formula:
Where "r" is the radius and 
is is the central angle of the arc in radians.
Assuming that that the angle 
is the central angle of the arc, and knowing that the radius is 7 centimeters, you can substitute values into the formula.
Therefore, you get:
Here is an example:
3(4x +7)
2( 3 +5) =2( 3 ) = 2 ( 5 )
