Can someone find the surface area

front triangle: (6x4)/2 = 12

back triangle: (6x4)/2 = 12

side: 12x5 = 60

other side: 12x5 = 60

bottom: 12x6 = 72

12 + 12 + 60 + 60 + 72 = 216

216 cm squared

If we want to find the height of an object like a flagpole, we can use triangles. In the graphic above, triangle ABE is similar to triangle ACD. In the graphic line segment DC is the height of the . Using the length of BE (your height), AB (your shadow), and AC (the shadow of flagpole), we can use a proportion to determine the height of the .  

Step-by-step explanation: