+0  
 
0
154
1
avatar

http://prntscr.com/n62bl8

 Apr 1, 2019
 #1
avatar+24889 
0

This is the SUM of all of the figure's parts

    there are two triangles 6 x 8    area of triangle = 1/2 x 6 x 8    x 2      (the 2 is becuse there are 2 triangles)

    there are two long rectangles  ONE is area = 10 x 4   and ONE is 8 x 4

      and finally the end rectangle is area  6 x 4

 

Add all of the red areas to get the total surface area.......   cheeky

 Apr 1, 2019
edited by ElectricPavlov  Apr 1, 2019

12 Online Users

avatar
avatar
avatar
avatar
avatar