Answer:
Step-by-step explanation:
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Answer: 2285.71
Step-by-step explanation:
Rearranging the simple interest formula, we have P = A / (1 + rt), where P is the Principal, r is the annaul rate and t is the time period.
r = R/100 = 5%/100 = 0.05 per year.
Solving the equation:
P = 3200 / ( 1 + (0.05 × 8)) = 2285.7142857143
U basically solve: (4sqrt8)*2 + (5 sqrt 12 + 6 sqrt 20)*2
1 and 2 are equations and 3 is a solution
