The angle of elevation of a ladder leaning against a wall is 45°. if the distance from the base of the ladder to the wall is 12 feet, how long is the ladder? select one: a. 8.49 feet b. 16.97 feet c. 15.87 feet d. 29.8 feet

The perimiter of a rectangle is 70 inches the legneth of the rectangle is 5 less than 3 times the width of the rectangle what is the width of the rectangle

Every time you drive you will experience a combination of driving conditions and environments.

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?