The perimeter of the triangular end is 12 m, so the total rectangular area is
.. (12 m)*(8 m) = 96 m^2
There are two triangles with base 3 m and height 4 m, so their total area is
.. (3 m)*(4 m) = 12 m^2
The surface area of the figure is the sum of these
.. 96 m^2 +12 m^2 = 108 m^2
Answer:
i think the answer might be 9
Hey There!!!!
The Answer Is > 240 x 3 = 720 so 720 is your answer!!
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Answer:
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Step-by-step explanation:
i added it
