En un triangulo DEABC SE TRAZAN LAS BISECTRIZES EXTERIORES DE LOS ANGUKOS B Y C QUE SE INTERCEPEN EN N E DE TAL MANERA QUE 2M

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?

The radius of the circle below intersects the unit circle at (3/5,4/5). what is the approximate value of theta? 0.6 radians 1.0 radians 36.9 degrees 53.1 degrees

Write the equation in general quadratic form: plz !