PLS SOMEBODY HELP BEFORE I CRY, {the area of a square is 64n36 square units. what is the side length of one side of the square}

In pqr the obtuse angle is 105 and the shorter sides measure 4 and 7 units rounded to the nearest tenth what is the area of triangle pqr

Which of the following represents the length of a diagonal of this trapezoid?

Find the missing factor. write your answer inexponential form.9^2=9^4×