Answer:
About 879.877
Step-by-step explanation:
To find f,
f(13) = 45,000(0.9)^13
13f = 45,000(0.25418658283)
13f = 11438.3962274
f = 879.877
Please tell me I did this the right way, Thanks!
Answer: Surface area is 169π
angle formed by two chords in a circle
b.
B
A
edge2020
-1=5(-5)
-1=-25
nope