Question

Find the total surface area of a tent shaped object as follows:
Base is 12 X 6
Each rectangle is 12 X 8.54
Each triangle is 6 X 8.54 with a height of 8

Answer 1

Area of base=12*8=96
Area of two rectangles=2*12*8.54
                                =204.96
Area of two triangular surface=6*8=48
Total area=96+204.96+48=348.96