(4 + 5) + 12 = 4 + (5 + 12) Are the expressions equivalent? YES or NO 2) If yes, state the Property. If no, explain.

Yes, they are the same.

Step-by-step explanation:

Associative Property

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

10000

step-by-step explanation: divide by 2,