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Math·Geometry and Trigonometry·Area and volume

hard

A right rectangular prism has a base area of $28p$ square centimeters (${\text{cm}}^2$). The length of the base of the rectangular prism is 12 cm, and the height of the rectangular prism is 4 cm. Which expression represents the surface area, in ${\text{cm}}^2$, of the right rectangular prism?

A

$\frac{512p}{3}$

B

$\frac{224p}{3}+96$

C

$56p+192$

D

$560p+96$