vedranaana vedranaana
  • 03-03-2021
  • Mathematics
contestada

Find the surface area. Explain.

Find the surface area Explain class=

Respuesta :

s28043891
s28043891 s28043891
  • 03-03-2021

Answer:

SA=136

Step-by-step explanation:

6*2=12

12*2=24

7*2=14

14*2=28

6*7=42

42*2=84

84+28+24

136

Answer Link
irspow
irspow irspow
  • 03-03-2021

Answer:

Step-by-step explanation:

A rectangular prism has six sides so the area is the sum of the side areas.

A=2(xy+xz+yz) where x,y,z are the dimensions, in this case

A=2(2(6)+2(7)+6(7))

A=2(12+14+42)

A=2(68)

A=136 ft^3

Answer Link

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