Please help me with question

Yes, you are right.

Step-by-step explanation:

RS  = 20

UT = 20

UT also = x + 10

x = 20 - 10

x = 10

So, yes, you are right.

Hope that helps!

5

Step-by-step explanation:

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