A6 -inch by 4 -inch photograph is enlarged so that the shorter side is 26 inches. how long is the longer side?

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

The quotient of 15 and a number is 1 over 3 written as an equation