3.6*70 is 252 50*2.5 is 125 252-125 is 127 127/4.5 is 28.2 so 28.2 seconds
If you look at a unit circle (or you have one memorized, which I would strongly suggest) (√2/2,√2/2) is located at the radian value
, which is 45 degrees
Just ADD 1 +3 then subtract it from 1.4 inch
Option G:
Interest should the investor expect at the end of 10 years is $2125.00.
Solution:
Principal = $2500
Rate of interest = 8.5%
Time = 10 years
= 2125.00
Simple interest = $2125.00
Interest should the investor expect at the end of 10 years is $2125.00.
Hence option G is the correct answer.
I think that the answer is the fourth one