The kilopascal is a unit of measure for atmospheric pressure. suppose the atmospheric air pressure at sea level is about 104 kilopascals. for every 1000-m increase in altitude, the pressure decreases about 11.9%. what is the approximate pressure at an altitude of 2000 m? the pressure at an altitude of 2000 m is about kilopascals.

For this case what we must do is find the pressure for each 1000 meters of height.

For the first 1000 meters we have:

Then, for 2000 meters of height we have:

The pressure at an altitude of 2000 m is about 80.72 kilopascals.

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

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step-by-step explanation: