Brony101
Brony101 Brony101
  • 02-06-2017
  • Mathematics
contestada

Can someone please help me with this queston? I've been stuck on it forever.

Can someone please help me with this queston Ive been stuck on it forever class=

Respuesta :

irspow
irspow irspow
  • 02-06-2017
You have two rectangular sides with a total area of:

A=2(10*15)=300 ft^2

You have two triangular sides with a total area of:

A=2(8*12)/2=96 ft^2

And you have a rectangular base with an area of:

A=15*12=180 ft^2

So the total surface area is:

A=300+96+180=576 ft^2
Answer Link

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