N is an integer such that 3n + 4 = 19 and 10n
> 1
n' + 16
Find all the possible values of n.

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

if you explain the the question more correctly i might be able to answer this better

step-by-step explanation:

idk

step-by-step explanation: