The interest rate r required to increase your investment p to the amount a in t years is found by
r--7. Find the inte
1. Find the interest rate r for p = 2700, a = 6400, and t = 3. Round to the nearest
hundredth.
|
1.33%
1.33%
O
0.33%
33.33%
O
O
133.33%

see below

Step-by-step explanation:

angle JP = (180 - 32 - 90) + (180 - 22 - 90)

              = 58 + 68

              = 126°

angle JKP = (360 - JMP - JLP - LNP)/2

                 = 360 - (180 - 32 - 90) - 126 - (180 - 22 - 90)

                                                     2

                  = 360 - 58 - 126 - 68

                                    2

                  = 54°

MP = 7

KN = 10

JP = 11 / cos(32)

    = 13

PL = 17 / cos(22)

    = 18.3