ksnider2004 ksnider2004

21-04-2021
Mathematics

contestada

What is the surface area of the rectangular prism below?
A. 248 units2
B. 490 units2
C. 496 units2
D. 980 units2

What is the surface area of the rectangular prism below A 248 units2 B 490 units2 C 496 units2 D 980 units2 class=

Respuesta :

EPSTER1 EPSTER1

21-04-2021

Answer:

C) 490 units²

Step-by-step explanation:

[tex]SA=2(7*7)+2(14*7)+2(14*7)[/tex]

[tex]SA=2(49)+2(98)+2(98)[/tex]

[tex]SA=98+196+196[/tex]

[tex]SA=490[/tex]

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