Use formulas to find the lateral area and surface area of the given prism round your answer to the nearest whole number. Use the large 12x 7m rectangles on the top and bottom as the bases.
a. 76m^2; 244m^2
b. 76m^2; 160m^2
c. 216m^2; 160m^2
d. 216m^2; 244m^2

Question

Use formulas to find the lateral area and surface area of the given prism round your answer to the nearest whole number. Use the large 12x 7m rectangles on the top and bottom as the bases. 
a. 76m^2; 244m^2 
b. 76m^2; 160m^2
c. 216m^2; 160m^2
d. 216m^2; 244m^2

anonymous · Answer

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anonymous · Answer

lateral surface is 2(12*2) + 2(7*2) = 76 m^2

surface area is (12*7) * 2 = 168

I dont see the answer so maybe is total surface are which is LS + SA = TSA    =   244

anonymous · Answer

Maybe it is B then I'm not sure though

anonymous · Answer

Its A if its total surface area

anonymous · Answer

Oh ok well thank you