Answer:
28.26
Step-by-step explanation:
The circumference of a circle is the distance around the edge of the circle. To find the circumference, we use the formula C = 2πr. The area of the circle is the amount inside the circle and is found using A = πr². Substitute the relevant values in each situation into the formulas to find the circumference and/or area.
Substitute C = 18.84 and solve for r. Then substitute r into the area formula.
C = 2πr
18.84 = 2πr
3 = r
A = πr² = π(3)² = 28.26
It would be 50+ 5x=10. Hope that helped!
Y= 4(sin(3x)-cos(2x))
y = 5sin(x-1)
Answer:
Observe the attached image
Step-by-step explanation:
The original function is:
If we have a function g(x), then the graph of g(-x) will be equal to the graph of g(x) reflected on the y-axis.
In the same way, the graph of g(x)-2 is equal to the graph of g(x) displaced 2 units down
In this case 
Then
Finally
The graph of f(x) is equal to the graph of reflected on the axis-y and displaced 2 units downwards as seen in the attached image
Answer:
Step-by-step explanation:
