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Henry stores the arrowheads he has found in a box the shape of a rectangular prism. The box is 14 inches long, 12 inches wide, and 2 inches high. He plans to paint the exterior of the box. How many square inches does he have to paint?



Pls help it would be very helpful

Henry stores the arrowheads he has found in a box the shape of a rectangular prism The box is 14 inches long 12 inches wide and 2 inches high He plans to paint class=

Respuesta :

ericfeng1003

Answer:

272 square inches

Step-by-step explanation:

Find the surface area

Surface area =

12 * 2 + 12 * 2, (front & back sides)

14 * 2 + 14 * 2, (right & left sides)

12 * 14, (bottom)

24 + 24 + 28 + 28 + 168

48 + 56 + 168

= 272