Find the solution of the following equation whose argument is strictly between 90° and 180°. Round your answer to the nearest thousandth.
Z^2= -81i

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15