What is the area of the square below? PLS HELP THIS IS WORTH 20 POINTS AND I WILL MARK YOU AS BRAINLIEST!! :)

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?

Parallelogram rstu is a rhombus. m∠r = 120° what is m∠t = 120 (what is m∠rsu? )