9. A hexagonal aquarium is 14.5 cm on each side of its base and 26.5 cm height. The lateral sides are molded from one piece of plastic. What is the area of this piece of plastic?

9

(Points : 5)
384.25 square centimeters
1152.75 square centimeters

2305.5 square centimeters

3458.25 square centimeters

Question

9.  A hexagonal aquarium is 14.5 cm on each side of its base and 26.5 cm height. The lateral sides are molded from one piece of plastic. What is the area of this piece of plastic?

9

(Points : 5)  
       384.25 square centimeters
        1152.75 square centimeters

        2305.5 square centimeters

        3458.25 square centimeters

anonymous · Answer

attachment

anonymous · Answer

Thank you sir but what you have given me doesn't make sense to me. You say that there are 12 triangles but there are 6

anonymous · Answer

There are 12 "right" triangles.

anonymous · Answer

but really, it doesn't matter. it can be done with 6 triangles too.