Answer:
15/20
Step-by-step explanation:
4 x 5 = 20
so
3 x 5 = 15
so (sorry for the repetition)
= 15/20
Answer: I would choose option 3 for the 9th question
Step-by-step explanation:
1). Download "Photomath" XD
441ft² (i believe this is the answer, idk though, i might be wrong sorry)
= cos( -x ) * [ - sin( - x ) ] = cosx * sinx ;
cosx * sin x is the right answer !
