Answer:
Step-by-step explanation:
cos 225 = -cos 45 = -1/√2.
sin 225 = -sin45 = -1√2.
D e c a is all the answer
Answer:
1.2
Step-by-step explanation:
say, you have half a pie, and 2 sisters, if you divide the half-pie in 3 equal pieces, how much is everyone getting of the whole pie? well, is the quotient of 1/2 and 3.

Answer:
A. 2[24÷ (4+4)]
Step-by-step explanation:
Hope this helps :)