2400 because it is only 93 away from 2493 and 2353 is more than 93 away
Using sin(A+B) = sinAcosB + cosAsinB
sin20cos40 + cos20sin40 = sin(20+40) = sin60degree
=
The answer is A hope this would help you
Answer:
-7/8 the first one
Step-by-step explanation:
they're both the same