Answer:
A≈50.27cm²
Step-by-step explanation:
Answer:
Parte1 :
∡B= 180 - (42 + 83)= 55°
Parte2 :
Using the law of sines :
⇔
⇔ a= 142.95
Parte3 :
Using the same law :
or
⇔ c= 212.04
Answer:
$78
Step-by-step explanation:
Can i be brain list
Answer:
The answer is 1.35 answer (1). You can graph both equations to give you the answer.
Step-by-step explanation:
Graph the equations and see where they intersect.
The answer I'm pretty sure is B but I can't really explain it, sorry