Which of the following is not a characteristic of non-euclidean geometry?

Step-by-step explanation:

A. Can be true in non-Euclidean Geometry.

B. A triangle having 180 degrees is a characteristic of Euclidean Geometry. So B is the answer.

C. The parallel postulate is false in non Euclidean Geometry. C is not the answer.

D. There can be straight lines, but they are oddly defined.  

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540