15. Mia made a pencil box in the shape of a right rectangular prism.
20 cm
6 cm
7 cm
Mia's
Pencils
What is the surface area of the box?
A 390 cm2
B. 604 cm2
C. 840 cm2
D. 1,260 cm2

15 Mia made a pencil box in the shape of a right rectangular prism 20 cm 6 cm 7 cm Mias Pencils What is the surface area of the box A 390 cm2 B 604 cm2 C 840 cm class=

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Answer:

C

Step-by-step explanation: