Could I get some help on this question, please?

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

the answer is 1/4

step-by-step explanation:

first one because it can't have a fraction in it

step-by-step explanation:

answer is because 4×10=40

and 98×4= is 392

40,392