Answer:
c=13
Step-by-step explanation:
pythagoras theorem
a^2+b^2=c^2
12^2+5^2=x^2
169=x^2
x=13
This is one of the few combination of triangle you should really memorize.
Answer:
0.07 or 7%
Step-by-step explanation:
I = Prt
630 = (1000)(9)r
630 = 9000r
r = 0.07
Answer:
Q= 5c
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
it is the B because that's 2/5
