What is the value of the angle marked with an x?

132 degrees

Step-by-step explanation:

this trapezoid’s bottom right angle will also be 48 degrees and the top right angle will also be x. you can make an equation. x+x+48+48=360, since all angles in a quadrilateral are equal to 360 degrees. when solved, x is 132 degrees. :)

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine