The problem is below on the picture

Option A. 61.5 square feet

Step-by-step explanation:

To find the surface area of all the sides of this victory podium, we can calculate the surface are of each side and add them up:

Bottom = 7.5 x 1.5 = 11.25 square feet

Bottom front and back = 7.5 x 1.5 x 2 = 22.5 square feet

Top = 2.5 x 1.5 = 3.75 square feet

Top front and back = 2.5 x 1.5 x 2 = 7.5 square feet

Right and left top sides = 1.5 x 1.5 x 2 = 4.5 square feet

Right and left flat = 2.5 x 1.5 x 2 = 7.5 square feet

Right and left bottom sides = 1.5 x 1.5 x 2 = 4.5 square feet

By adding all these surface areas, we get the total surface area of the podium = 11.25 + 22.5 + 3.75 + 7.5 + 4.5 + 7.5 + 4.5 = 61.5 square feet

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent