PLEASE HELP I WILL TRY AND GIVE A BRAINLIEST

The square root of 9x plus 7 plus the square rot of 2x equall to 7

What additional information could be used to prove abc =mqr using sas? check all that apply.

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