The heights of adult men in the united states are approximately normally distributed with a mean of 70 inches and a standard dev
1 answer:
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Answer:
The prism
Step-by-step explanation:
The surface area of a cube is:
where
L is the length of the side
For the cube in this problem,
L = 6 cm
So the surface area of the cube is
The surface area of a rectangular prism with squared base is:
where
L is the length of the base
h is the height of the prism
For the prism in this problem,
L = 3 cm
h = 12 cm
Therefore,
So, the prism has a greater surface area.