Answer:
So 13 x 3= 39
Step-by-step explanation=
your just gonna multiply 13x3 to get your answer
Hope this helped :D
between 0 cm and 21 cm
Step-by-step explanation:
BC could be anything between zero and 8+13=21 as per triangle inequality theorem:
0 < BC < AB+AC or
0 cm < BC < 21 cm
This is 2
k=95x-455-x^3
I think this is the answer... plz don't get mad if this is wrong