<span> Compound interest formula A = P(1 +r/100)^n A = Amount r = rate = 6 n = number of compounding time. P = Principal = $2000. Since we are compounding monthly, r = 6% p.a = (6/12)% per month. n= 3 years = 3*12 = 36 months. Note that since we are compounding monthly, our time would be in months. A = P(1 +r/100)^n A = 2000 * (1 + (6/12)/100 )^36 A = 2000 * (1 + 6/1200)^36 </span><span>A = 2000 * (1 + 0.005)^36 Use your calculator</span> <span> <span>A = 2000 * (1 .005)^36</span> = 2393.36 Amount = $2 393.36</span> That's it. Cheers.
We need to find the distance between (3, 10) and (10, 11), which is √(11-10)²+(10-3)² = √1+49 = √50 = 5√2 The distance between the bank and the park is D. 5√2. --- Hope this helps!
