I believe that through deductive reasoning angle O is 64 degrees. The reason is it's bigger than angle R so that rules out 32 and 16 degrees, but it's not obtuse, so that rules out 128 degrees, thereby leaving you with 64. Hope this helps :)
Answer:
option 1
Step-by-step explanation:
(-2) (25/7)
-50/7 = -7 1/7
A- 998.8×997.7=996502.76
B- 998.84×997.73=996572.6332
C- 998.843×997.731=996576.6252
D - 999×998=997002
So D is the answer
I see you do K12 huh? XD Okay so, the answer should be below or above or something. lol Hope this helped!
-Twix