What is the meaning of annyeonghaseyo ? for armys​

Hello

Step-by-step explanation:

I think most K-pop fans already know this. Annyeonghaseyo means "hello." 사랑해요- Saranghaeyo. Saranghaeyo means "I love you."

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)