Answer:
The answer and solution are in the picture above
Answer:
d. no; 0.7+1.4=2.1 is the answer...
because for forming a triangle the sum of two sides should be greater than the third side always.
while in this case it is equal so it is not possible to form a triangle...
Answer:
magnitude = √10
theta=

= -18.435° or 341.565°
Step-by-step explanation:
hmu if u want an explanation. numbers were gotten using desmos
Use a calculator it’s 117