Using the text List three major reasons for change in America between 1914-1945. help me plz

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft.what is the area of the stage? enter your answer in the box. ft²