Do the derivation of the notations using the logic 2010 program

(1)p--> (q --> r). p--> (r--> s) therefore p --> (q --> s)

(2) p --> q --> ~r). q therefore, p --> ~r

(3) ~(r --> q). q. therefore p

(4) p --> (q --> r). p --> (r --> s). therefore p --> (q --> s)

(5) (p --> q) --> r. ~r. therefore ~ q

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

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hope this !

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step-by-step explanation:

the denominator cannot be the same as one of the factors.

8 denominator times 2 denominator = 16

and 7 numerator time 11 = 77

77/16= 77/16 ( they cannot be further simplified)

can i see a photo of the question so i can you?