Answer:
do da dash in the whip fo i fu6 a nica bih
Step-by-step explanation:
C=10, C=90°, B=30°, A+B+C=180°
A+30°+90°=180°⇒A=60°
cos30°=a/c
cos30°=a/10⇒a=cos30°*10
a<span>≃8.6602
c²=a²+b²⇒b²=c²-a²
b²=10²-8.6602²⇒b²=25
b=5
</span>
Answer:
-7
Step-by-step explanation:
Answer:
55
Step-by-step explanation:
Well you just plug in 10 as n.. and you get the equation:
