Lester-17
Jill-17+3=20
Together 17+20=37 inches.
First what you need to do is 4.2 x 0.6 and that will be you answer.
Correct anser is c just let me kno if you need more answers
Rearrange
<span>2sin^2x = 1-Cos2x </span>
<span>Divide by 2 to isolate for sin^2x </span>
<span>sin^2x = (1-Cos2x)/2</span>
