How much is each child or adult ticket worth? I need that information to solve this question.
A, radius is half of the diameter. Which would be half the length of circle
The surface area of the pyramid will be given as follows:
Area of triangles:
A=1/2×base×height
A=1/2×12×18
A=108 m²
Area of 6 triangles is given by:
A=108×6=648 m²
Area of the hexagon:
A=6×1/2×12×6√3
A=374.123m²
Total surface area:
SA=648+374.123
SA=1022.123 m²~1022 m²
Answer: C] 1022 m²
The correct answer would be B. 3.5 (c+a). Hope that helps! :)
