Answer:
A = 981.3 ft^2
Step-by-step explanation:
Here we're calculating the area of a semicircle of radius 25 ft.
The area of a circle is A = (pi)(r)^2, and that of a semicircle of the same radius is A = (1/2)(pi)(r)^2.
Here pi = 3.14 and r = 25 ft, and so the area/space in question is
A = (1/2)(3.14)(25)^2
A = 981.3 ft^2
F(x) = 7/x
g(x)=x²+10
Then f(g(x))= 7/(x²+10)
By the way g(f(x))=(7/x)² + 10
Answer:
Step-by-step explanation:
376 kilos of Brazilian coffee are needed
188 kilos of Turkish Coffee are needed
Hope this helps:)
Answer:
8m
Step-by-step explanation:
Find the volume of the sphere first :
V sphere = 
π 6^3 = 902.51
Then use the volume of the sphere to find the height :
Formula = V/π
902.51/π(6)^2 = 8.004 (rounded is 8)
hope this helped :)
After 5 days of depositing 5 dollars, you will have 5 x 5= 25 dollars
if you continously withdraw 2 dollars per day after all the deposits, you will withdraw for 25/2= 12.5days
