Answer:
Step-by-step explanation:

Answer:
The area of the associated sector is
Step-by-step explanation:
step 1
Find the radius of the circle
we know that
The circumference of a circle is equal to

we have

substitute and solve for r


step 2
Find the area of the circle
we know that
The area of the circle is equal to

we have

substitute

step 3
Find the area of the associated sector
we know that
subtends the complete circle of area 
so
by proportion
Find the area of a sector with a central angle of 

Answer:

Step-by-step explanation:
The hypotenuses are equal in length of both triangles.





C. To find the y-intercept, substitute in 0 for x and solve for y. y-intercept= (0,33)