Posted by Tori on Thursday, October 17, 2013 at 10:27pm.
Use a calculator too find the value of ø if secø3.125

Trigonometry  Reiny, Thursday, October 17, 2013 at 11:36pm
if secØ = 3.125
then cosØ = 1/3.125 = .32
now do as instructed, use your calculator.