Answer:
c'est une pyramide régulière à base carrée de35.4 m de large et de 21.6 m de haut. calculer l'inclinaison d'une face par rapport à l'horizontale. ... dans le triangle rectangle SHA: tg SAH = 21,6/17,7 donc l'angle SAH = 50,66° ...
Step-by-step explanation:
(2-5i)(3+i)
use foil method to expand it into standard form
6+2i-15i+5i^2
5i^2-13i+6
Answer:
- False
- True
-- False
-- True
-- True
Step-by-step explanation:
The points are
, , , and ---- missing from the question
Given
Required
Determine if each of the points would be on
To do this, we simply substitute the value of x and of each point in .
(a)
In this case;
and
becomes
<em>The point </em><em> won't be on the graph because the corresponding value of y for </em><em> is </em><em></em>
(b)
In this case;
becomes
<em>The point </em><em> would be on the graph because the corresponding value of y for </em> is
(c)
In this case:
becomes
<em>The point </em><em> wouldn't be on the graph because the corresponding value of y for </em><em> is </em><em></em>
(d)
In this case;
becomes
<em>The point </em><em> would be on the graph because the corresponding value of y for </em> is
(e)
In this case:
;
becomes
<em>The point </em> <em> would be on the graph because the corresponding value of y for </em> is
Answer:
The length of DB is 8
Step-by-step explanation:
I know it doesn't look EXACTLY like the one in the diagram but I just followed the measurements provided