Answer:
22 cm
Step-by-step explanation:
Answer:
8 years
Step-by-step explanation:
Compound interest formula

A(t) is the final amount 55000
A_0= 40000, r= 4% = 0.04, for quarterly n=4

divide both sides by 40000


Take ln on both sides

divide both sides by ln(1.01)

Divide both sides by 4
t=8.00108
So it takes 8 years
1. 112 degrees
2. 68 degrees
Answer:
C is the answer
Step-by-step explanation:
2π/2 = π