+0  
 
-4
241
3
avatar+1015 

Please Help 

 

 

 Apr 12, 2019
 #1
avatar+11097 
+2

Please Help 

laugh

 Apr 12, 2019
 #2
avatar+1015 
-3

 
Thanks 

\Now I wasint sure about Part B to 

Nickolas  Apr 12, 2019
 #3
avatar+429 
-2

For this problem you can just cut it through the midlle with a line from point D to point B and then just apply the area of a triangle which is 

 

\(\frac{1}{2}* Base * Height = area\)  

 

 

 ; ) 

 

 

 

 

(Note) this works because this shape is symectraical.

HiylinLink  Apr 13, 2019
edited by Guest  Apr 13, 2019

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