Answer:
The shortfall was of $19,25,000.
Step-by-step explanation:
Originally 21 acts were tentatively to perform at the arena.
Only 10 have been booked.
Means acts were not booked.
Lets say the average profit margin of each concert is = $175000
So, 11 acts would have earned a profit of = dollars
So, the shortfall was of $19,25,000.
In the diagram, the measure of the angle is equal to the angle.
These two angles are alternate angles.
We therefore set up the following equation and solve for x.
x>9
-4x + 15 < -21
Subtract 15 from each side
-4x + 15-15 < -21-15
-4x < -36
Divide each side by -4, remembering to flip the inequality
-4x/-4> -36/-4
x >9
22 pi ft
We can use the area to find the radius
A = pi r^2
121 pi = pi r^2
Divide each side by pi
121 = r^2
Take the square root
sqrt(121) = sqrt(r^2)
11= r
Now we need to find the circumference
C = 2*pi*r
C = 2* pi *11
C = 22 pi ft