The answer is C. 680 is the initial value and 4.3 is the growth rate.
A(area) = b(base) * h(height)
A = 56 * 157
A = 8,792 mi^2
If you show the menu I can help
Answer:
30.25 pi
Step-by-step explanation:
The circumference of a circle is given by
C = 2 * pi *r
11 pi = 2 * pi *r
divide each side by 2 pi
11/2 = 2 ( pi) * r/ ( 2pi)
11/2 = r
We can find the area by
A = pi * r^2
= pi ( 11/2) ^2
= pi ( 121/4)
= pi ( 121/4)
= 30.25 pi
