What are the solutions to the quadratic equation (x+3)^2=49 a)x=-2 and x=-16 b)x=2 and x=sqrt-10 c)x=4 and x=-10 d)x=40 and x=-58

Given: ∆mop p∆mop =12+4 3 m∠p = 90°, m∠m = 60° find: mp, mo

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.

When you find the area of a triangle do you use in. or in2