bobnross
contestada

Find the surface area of the rectangular prism.
A) 125.92 sq cm
B) 76.076 sq cm
C) 73.48 sq cm
D) 14.3 sq cm

Find the surface area of the rectangular prism A 12592 sq cm B 76076 sq cm C 7348 sq cm D 143 sq cm class=

Respuesta :

Lexi1615
The answer is A. 125.92

vschluter28

Answer:

A) 125.92

Step-by-step explanation:

find the area of each face of the prism and add them together

face 1  [tex](9.1)(2.2)=20.02[/tex]

face 2 [tex](3.8)(2.2)=8.36[/tex]

face 3 [tex](9.1)(2.2)=20.02[/tex]

face 4 [tex](3.8)(2.2)=8.36[/tex]

face 5 [tex](9.1)(3.8)=34.58[/tex]

face 6 [tex](9.1)(3.8)=34.58[/tex]

add them all together

[tex]=125.92[/tex]