From a point on level ground 90 feet from the base of a tower, the angle of the elevation of top of the tower is 52.2 degrees. how high is the tower to the nearest two decimal places?

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

The trigonometric ratios sine and secant are reciprocals of each other

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl