Which number is FURTHEST AWAY from the area of Ancient China?

1,2,3,4,5

4

Explanation:

On the map, far east includes the places such as Indonesia, Myanmar (formerly Burma), Philippines, Cambodia, Bangladesh, and Vietnam to mention a few. The far east, according to the European view, are the countries that are furthest to the east. However, the far east country that superceeds all is Mongolia

answer: this problem has only trivial solutions, with all points on the same line. x=5 or x=7/5.

step-by-step explanation:

there are three triangles, and three unknowns: x, y=length of middle segment, and z=cos(angles marked with red arc).

we need

and law of cosines,

the three equations are

see attached image for solution.

nope.

explanation: