If two adjacent angles have their exterior sides in perpendicular lines, then the two angles are also perpendicular.
Both exterior and interior angles sum up from 90 - 180 degrees. Therefore, if an exterior angle is perpendicular, then the interior angle must also be perpendicular in order for them to sum up to that amount of degrees (90 - 180).
He would sell 57 papers in 3 hours.
38÷2= 19
So 19 papers in one hour.
19×3= 57
Hope this helps! :)
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Here's link to the answer:
bit.ly/3a8Nt8n
Area=basexheight
Area=9x4
Area=36
Step-by-step explanation:
I cannot give an exact result but I will try.
What it means by this is to continue the graph up to 2010.
Based on its trajectory, you would simply draw the line on.
If I made a prediction on what it would end up on in 2010, I would say 50 percent.