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What is the surface area of the victory podium shown here? Include all surfaces of the podium, including the bottom.

What is the surface area of the victory podium shown here Include all surfaces of the podium including the bottom class=

Respuesta :

Answer:

Step-by-step explanation:

Face perimeter is

7.5 + 4(1.5) + 3(2.5) = 21 ft

Perimeter wall area

21(1.5) = 31.5 ft²

Face area (x2 for front and back)

2(7.5(1.5) + 2.5(1.5)) = 30 ft²

Total surface area

31.5 + 30 = 61.5 ft²

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