Answer:
Step-by-step explanation:
Assuming the image is the shown below, we can use the following formula to find the length of arc :
Where is the angle in the arc and is the radius of the circle.
Since we are not given the value of , we will only work with this.
For :
For :
We firstly need to find the value of this angle, taking into account the whole circumference is :
Finding :
Now, let's calculate the length of arc:
Answer:
3/120 is equivalent to 5/200
Answer:
To solve this just plug in
Step-by-step explanation:
f(x) = 2x + 5
f(3) = 2(3) + 5
f(3) = 6 +5
f(3) = 11
g(x) = 5x -1
g(3) = 5(3) - 1
g(3)= 15 - 1
g(3) = 14