Answer:
About 642 miles (1,034 kilometers).
Explanation:
Answer:
,
,
,
, 
Explanation:
If the quadrilateral presented in figure is a parallelogram, then the following conditions are satisfied:
(1)
(2)
(3)
(4)
(5)
(6)
If we know that
,
and
, then we have the following results:
,
,
,
, 
<span>Very easy, D. Endorphins</span>
Soil liquefaction occurs when the ground vibrates to the point where the soil acts like liquid