A student labeled the sides of a triangle as follows: the base is x, another side is 2 more than three times the measure of the base, and the last side is 3 more than the measure of the base. Write the perimeter of the triangle as an algebraic expression.

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it